157051239

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{6421}}^1$

素因数の和:6718

約数の個数: 16

約数和(自身を含む): 217012224

約数和(自身を除く): 59960985

約数列:

[1, 3, 31, 93, 263, 789, 6421, 8153, 19263, 24459, 199051, 597153, 1688723, 5066169, 52350413, 157051239]

約数ペア:

[(1, 157051239), (3, 52350413), (31, 5066169), (93, 1688723), (263, 597153), (789, 199051), (6421, 24459), (8153, 19263)]