66131507

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 73032960

約数和(自身を除く): 6901453

約数列:

[1, 13, 59, 151, 571, 767, 1963, 7423, 8909, 33689, 86221, 115817, 437957, 1120873, 5087039, 66131507]

約数ペア:

[(1, 66131507), (13, 5087039), (59, 1120873), (151, 437957), (571, 115817), (767, 86221), (1963, 33689), (7423, 8909)]