164631389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{3323}}^1$

素因数の和:3476

約数の個数: 16

約数和(自身を含む): 183910272

約数和(自身を除く): 19278883

約数列:

[1, 13, 37, 103, 481, 1339, 3323, 3811, 43199, 49543, 122951, 342269, 1598363, 4449497, 12663953, 164631389]

約数ペア:

[(1, 164631389), (13, 12663953), (37, 4449497), (103, 1598363), (481, 342269), (1339, 122951), (3323, 49543), (3811, 43199)]