315066759

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:504

約数の個数: 64

約数和(自身を含む): 531379200

約数和(自身を除く): 216312441

約数列:

[1, 3, 7, 19, 21, 29, 57, 73, 87, 133, 203, 219, 373, 399, 511, 551, 609, 1119, 1387, 1533, 1653, 2117, 2611, 3857, 4161, 6351, 7087, 7833, 9709, 10817, 11571, 14819, 21261, 27229, 29127, 32451, 40223, 44457, 49609, 75719, 81687, 120669, 148827, 190603, 205523, 227157, 281561, 517351, 571809, 616569, 789641, 844683, 1438661, 1552053, 2368923, 3621457, 4315983, 5527487, 10864371, 15003179, 16582461, 45009537, 105022253, 315066759]

約数ペア:

[(1, 315066759), (3, 105022253), (7, 45009537), (19, 16582461), (21, 15003179), (29, 10864371), (57, 5527487), (73, 4315983), (87, 3621457), (133, 2368923), (203, 1552053), (219, 1438661), (373, 844683), (399, 789641), (511, 616569), (551, 571809), (609, 517351), (1119, 281561), (1387, 227157), (1533, 205523), (1653, 190603), (2117, 148827), (2611, 120669), (3857, 81687), (4161, 75719), (6351, 49609), (7087, 44457), (7833, 40223), (9709, 32451), (10817, 29127), (11571, 27229), (14819, 21261)]