162980467

素因数分解:

${\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{421}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 178327072

約数和(自身を除く): 15346605

約数列:

[1, 13, 97, 307, 421, 1261, 3991, 5473, 29779, 40837, 129247, 387127, 530881, 1680211, 12536959, 162980467]

約数ペア:

[(1, 162980467), (13, 12536959), (97, 1680211), (307, 530881), (421, 387127), (1261, 129247), (3991, 40837), (5473, 29779)]