88393257

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 130017888

約数和(自身を除く): 41624631

約数列:

[1, 3, 9, 83, 241, 249, 491, 723, 747, 1473, 2169, 4419, 20003, 40753, 60009, 118331, 122259, 180027, 354993, 366777, 1064979, 9821473, 29464419, 88393257]

約数ペア:

[(1, 88393257), (3, 29464419), (9, 9821473), (83, 1064979), (241, 366777), (249, 354993), (491, 180027), (723, 122259), (747, 118331), (1473, 60009), (2169, 40753), (4419, 20003)]