74423607

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 107993088

約数和(自身を除く): 33569481

約数列:

[1, 3, 23, 47, 53, 69, 141, 159, 433, 1081, 1219, 1299, 2491, 3243, 3657, 7473, 9959, 20351, 22949, 29877, 57293, 61053, 68847, 171879, 468073, 527827, 1078603, 1404219, 1583481, 3235809, 24807869, 74423607]

約数ペア:

[(1, 74423607), (3, 24807869), (23, 3235809), (47, 1583481), (53, 1404219), (69, 1078603), (141, 527827), (159, 468073), (433, 171879), (1081, 68847), (1219, 61053), (1299, 57293), (2491, 29877), (3243, 22949), (3657, 20351), (7473, 9959)]