17382687

素因数分解:

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

素因数の和:152

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 13306593

約数列:

[1, 3, 7, 17, 21, 23, 29, 51, 69, 73, 87, 119, 161, 203, 219, 357, 391, 483, 493, 511, 609, 667, 1173, 1241, 1479, 1533, 1679, 2001, 2117, 2737, 3451, 3723, 4669, 5037, 6351, 8211, 8687, 10353, 11339, 11753, 14007, 14819, 26061, 28543, 34017, 35259, 35989, 44457, 48691, 79373, 85629, 107967, 146073, 199801, 238119, 251923, 340837, 599403, 755769, 827747, 1022511, 2483241, 5794229, 17382687]

約数ペア:

[(1, 17382687), (3, 5794229), (7, 2483241), (17, 1022511), (21, 827747), (23, 755769), (29, 599403), (51, 340837), (69, 251923), (73, 238119), (87, 199801), (119, 146073), (161, 107967), (203, 85629), (219, 79373), (357, 48691), (391, 44457), (483, 35989), (493, 35259), (511, 34017), (609, 28543), (667, 26061), (1173, 14819), (1241, 14007), (1479, 11753), (1533, 11339), (1679, 10353), (2001, 8687), (2117, 8211), (2737, 6351), (3451, 5037), (3723, 4669)]