156960477

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{10181}}^1$

素因数の和:10761

約数の個数: 16

約数和(自身を含む): 232964160

約数和(自身を除く): 76003683

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 10181, 15417, 30543, 91629, 274887, 5813351, 17440053, 52320159, 156960477]

約数ペア:

[(1, 156960477), (3, 52320159), (9, 17440053), (27, 5813351), (571, 274887), (1713, 91629), (5139, 30543), (10181, 15417)]