90888621

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{659}}^1\times {\mathrm{1483}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 125368320

約数和(自身を除く): 34479699

約数列:

[1, 3, 31, 93, 659, 1483, 1977, 4449, 20429, 45973, 61287, 137919, 977297, 2931891, 30296207, 90888621]

約数ペア:

[(1, 90888621), (3, 30296207), (31, 2931891), (93, 977297), (659, 137919), (1483, 61287), (1977, 45973), (4449, 20429)]