138604731

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1\times {\mathrm{727}}^1$

素因数の和:1450

約数の個数: 16

約数和(自身を含む): 187160064

約数和(自身を除く): 48555333

約数列:

[1, 3, 103, 309, 617, 727, 1851, 2181, 63551, 74881, 190653, 224643, 448559, 1345677, 46201577, 138604731]

約数ペア:

[(1, 138604731), (3, 46201577), (103, 1345677), (309, 448559), (617, 224643), (727, 190653), (1851, 74881), (2181, 63551)]