61669489

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:865

約数の個数: 24

約数和(自身を含む): 76814568

約数和(自身を除く): 15145079

約数列:

[1, 7, 17, 49, 101, 119, 707, 733, 833, 1717, 4949, 5131, 12019, 12461, 35917, 74033, 84133, 87227, 518231, 610589, 1258561, 3627617, 8809927, 61669489]

約数ペア:

[(1, 61669489), (7, 8809927), (17, 3627617), (49, 1258561), (101, 610589), (119, 518231), (707, 87227), (733, 84133), (833, 74033), (1717, 35917), (4949, 12461), (5131, 12019)]