87399651

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2522

約数の個数: 16

約数和(自身を含む): 118879488

約数和(自身を除く): 31479837

約数列:

[1, 3, 71, 181, 213, 543, 2267, 6801, 12851, 38553, 160957, 410327, 482871, 1230981, 29133217, 87399651]

約数ペア:

[(1, 87399651), (3, 29133217), (71, 1230981), (181, 482871), (213, 410327), (543, 160957), (2267, 38553), (6801, 12851)]