207746179905

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1579}}^1\times {\mathrm{797383}}^1$

素因数の和:798981

約数の個数: 32

約数和(自身を含む): 362841615360

約数和(自身を除く): 155095435455

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 1579, 4737, 7895, 17369, 23685, 52107, 86845, 260535, 797383, 2392149, 3986915, 8771213, 11960745, 26313639, 43856065, 131568195, 1259067757, 3777203271, 6295338785, 13849745327, 18886016355, 41549235981, 69248726635, 207746179905]

約数ペア:

[(1, 207746179905), (3, 69248726635), (5, 41549235981), (11, 18886016355), (15, 13849745327), (33, 6295338785), (55, 3777203271), (165, 1259067757), (1579, 131568195), (4737, 43856065), (7895, 26313639), (17369, 11960745), (23685, 8771213), (52107, 3986915), (86845, 2392149), (260535, 797383)]