74042749

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{1427}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 83280960

約数和(自身を除く): 9238211

約数列:

[1, 11, 53, 89, 583, 979, 1427, 4717, 15697, 51887, 75631, 127003, 831941, 1397033, 6731159, 74042749]

約数ペア:

[(1, 74042749), (11, 6731159), (53, 1397033), (89, 831941), (583, 127003), (979, 75631), (1427, 51887), (4717, 15697)]