123231363

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:355

約数の個数: 32

約数和(自身を含む): 173601792

約数和(自身を除く): 50370429

約数列:

[1, 3, 41, 71, 103, 123, 137, 213, 309, 411, 2911, 4223, 5617, 7313, 8733, 9727, 12669, 14111, 16851, 21939, 29181, 42333, 299833, 398807, 578551, 899499, 1001881, 1196421, 1735653, 3005643, 41077121, 123231363]

約数ペア:

[(1, 123231363), (3, 41077121), (41, 3005643), (71, 1735653), (103, 1196421), (123, 1001881), (137, 899499), (213, 578551), (309, 398807), (411, 299833), (2911, 42333), (4223, 29181), (5617, 21939), (7313, 16851), (8733, 14111), (9727, 12669)]