3319381

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:220

約数の個数: 16

約数和(自身を含む): 3762304

約数和(自身を除く): 442923

約数列:

[1, 13, 37, 67, 103, 481, 871, 1339, 2479, 3811, 6901, 32227, 49543, 89713, 255337, 3319381]

約数ペア:

[(1, 3319381), (13, 255337), (37, 89713), (67, 49543), (103, 32227), (481, 6901), (871, 3811), (1339, 2479)]