157595679

素因数分解:

$3^3\times {\mathrm{691}}^1\times {\mathrm{8447}}^1$

素因数の和:9147

約数の個数: 16

約数和(自身を含む): 233840640

約数和(自身を除く): 76244961

約数列:

[1, 3, 9, 27, 691, 2073, 6219, 8447, 18657, 25341, 76023, 228069, 5836877, 17510631, 52531893, 157595679]

約数ペア:

[(1, 157595679), (3, 52531893), (9, 17510631), (27, 5836877), (691, 228069), (2073, 76023), (6219, 25341), (8447, 18657)]