1330694409

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857959}}^1$

素因数の和:858020

約数の個数: 16

約数和(自身を含む): 1976739840

約数和(自身を除く): 646045431

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 857959, 2573877, 9437549, 28312647, 40324073, 120972219, 443564803, 1330694409]

約数ペア:

[(1, 1330694409), (3, 443564803), (11, 120972219), (33, 40324073), (47, 28312647), (141, 9437549), (517, 2573877), (1551, 857959)]