2968128843

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{70979}}^1$

素因数の和:71298

約数の個数: 16

約数和(自身を含む): 4047563520

約数和(自身を除く): 1079434677

約数列:

[1, 3, 53, 159, 263, 789, 13939, 41817, 70979, 212937, 3761887, 11285661, 18667477, 56002431, 989376281, 2968128843]

約数ペア:

[(1, 2968128843), (3, 989376281), (53, 56002431), (159, 18667477), (263, 11285661), (789, 3761887), (13939, 212937), (41817, 70979)]