157159791

素因数分解:

$3^3\times {\mathrm{1427}}^1\times {\mathrm{4079}}^1$

素因数の和:5515

約数の個数: 16

約数和(自身を含む): 233049600

約数和(自身を除く): 75889809

約数列:

[1, 3, 9, 27, 1427, 4079, 4281, 12237, 12843, 36711, 38529, 110133, 5820733, 17462199, 52386597, 157159791]

約数ペア:

[(1, 157159791), (3, 52386597), (9, 17462199), (27, 5820733), (1427, 110133), (4079, 38529), (4281, 36711), (12237, 12843)]