7109518983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 128

約数和(自身を含む): 12582604800

約数和(自身を除く): 5473085817

約数列:

[1, 3, 7, 17, 21, 23, 29, 51, 69, 73, 87, 119, 161, 203, 219, 357, 391, 409, 483, 493, 511, 609, 667, 1173, 1227, 1241, 1479, 1533, 1679, 2001, 2117, 2737, 2863, 3451, 3723, 4669, 5037, 6351, 6953, 8211, 8589, 8687, 9407, 10353, 11339, 11753, 11861, 14007, 14819, 20859, 26061, 28221, 28543, 29857, 34017, 35259, 35583, 35989, 44457, 48671, 48691, 65849, 79373, 83027, 85629, 89571, 107967, 146013, 146073, 159919, 197547, 199801, 201637, 208999, 238119, 249081, 251923, 272803, 340837, 479757, 507569, 599403, 604911, 626997, 686711, 755769, 818409, 827747, 865853, 1022511, 1119433, 1411459, 1522707, 1909621, 2060133, 2483241, 2597559, 3358299, 3552983, 4234377, 4637651, 4806977, 5728863, 5794229, 6060971, 10658949, 11674087, 13912953, 14420931, 14719501, 17382687, 18182913, 19914619, 32463557, 35022261, 44158503, 59743857, 81718609, 97390671, 103036507, 139402333, 245155827, 309109521, 338548523, 418206999, 1015645569, 2369839661, 7109518983]

約数ペア:

[(1, 7109518983), (3, 2369839661), (7, 1015645569), (17, 418206999), (21, 338548523), (23, 309109521), (29, 245155827), (51, 139402333), (69, 103036507), (73, 97390671), (87, 81718609), (119, 59743857), (161, 44158503), (203, 35022261), (219, 32463557), (357, 19914619), (391, 18182913), (409, 17382687), (483, 14719501), (493, 14420931), (511, 13912953), (609, 11674087), (667, 10658949), (1173, 6060971), (1227, 5794229), (1241, 5728863), (1479, 4806977), (1533, 4637651), (1679, 4234377), (2001, 3552983), (2117, 3358299), (2737, 2597559), (2863, 2483241), (3451, 2060133), (3723, 1909621), (4669, 1522707), (5037, 1411459), (6351, 1119433), (6953, 1022511), (8211, 865853), (8589, 827747), (8687, 818409), (9407, 755769), (10353, 686711), (11339, 626997), (11753, 604911), (11861, 599403), (14007, 507569), (14819, 479757), (20859, 340837), (26061, 272803), (28221, 251923), (28543, 249081), (29857, 238119), (34017, 208999), (35259, 201637), (35583, 199801), (35989, 197547), (44457, 159919), (48671, 146073), (48691, 146013), (65849, 107967), (79373, 89571), (83027, 85629)]