860805583

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1195

約数の個数: 24

約数和(自身を含む): 996330240

約数和(自身を除く): 135524657

約数列:

[1, 11, 19, 209, 239, 361, 907, 2629, 3971, 4541, 9977, 17233, 49951, 86279, 189563, 216773, 327427, 949069, 2384503, 3601697, 4118687, 45305557, 78255053, 860805583]

約数ペア:

[(1, 860805583), (11, 78255053), (19, 45305557), (209, 4118687), (239, 3601697), (361, 2384503), (907, 949069), (2629, 327427), (3971, 216773), (4541, 189563), (9977, 86279), (17233, 49951)]