289968165539

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{242009}}^1$

素因数の和:242159

約数の個数: 32

約数和(自身を含む): 333718237440

約数和(自身を除く): 43750071901

約数列:

[1, 13, 37, 47, 53, 481, 611, 689, 1739, 1961, 2491, 22607, 25493, 32383, 92167, 242009, 1198171, 3146117, 8954333, 11374423, 12826477, 116406329, 147867499, 166744201, 420853651, 474579649, 602844419, 5471097463, 6169535437, 7836977447, 22305243503, 289968165539]

約数ペア:

[(1, 289968165539), (13, 22305243503), (37, 7836977447), (47, 6169535437), (53, 5471097463), (481, 602844419), (611, 474579649), (689, 420853651), (1739, 166744201), (1961, 147867499), (2491, 116406329), (22607, 12826477), (25493, 11374423), (32383, 8954333), (92167, 3146117), (242009, 1198171)]