31007913342

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{1229}}^1\times {\mathrm{85817}}^1$

素因数の和:87065

約数の個数: 48

約数和(自身を含む): 72200399760

約数和(自身を除く): 41192486418

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 1229, 2458, 3687, 7374, 8603, 17206, 25809, 51618, 60221, 85817, 120442, 171634, 180663, 257451, 361326, 514902, 600719, 1201438, 1802157, 3604314, 4205033, 8410066, 12615099, 25230198, 105469093, 210938186, 316407279, 632814558, 738283651, 1476567302, 2214850953, 4429701906, 5167985557, 10335971114, 15503956671, 31007913342]

約数ペア:

[(1, 31007913342), (2, 15503956671), (3, 10335971114), (6, 5167985557), (7, 4429701906), (14, 2214850953), (21, 1476567302), (42, 738283651), (49, 632814558), (98, 316407279), (147, 210938186), (294, 105469093), (1229, 25230198), (2458, 12615099), (3687, 8410066), (7374, 4205033), (8603, 3604314), (17206, 1802157), (25809, 1201438), (51618, 600719), (60221, 514902), (85817, 361326), (120442, 257451), (171634, 180663)]