121461812534

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{50315581}}^1$

素因数の和:50315671

約数の個数: 16

約数和(自身を含む): 195626982816

約数和(自身を除く): 74165170282

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 50315581, 100631162, 855364877, 1710729754, 3572406251, 7144812502, 60730906267, 121461812534]

約数ペア:

[(1, 121461812534), (2, 60730906267), (17, 7144812502), (34, 3572406251), (71, 1710729754), (142, 855364877), (1207, 100631162), (2414, 50315581)]