1620176239

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{75109}}^1$

素因数の和:75210

約数の個数: 16

約数和(自身を含む): 1849508640

約数和(自身を除く): 229332401

約数列:

[1, 11, 37, 53, 407, 583, 1961, 21571, 75109, 826199, 2779033, 3980777, 30569363, 43788547, 147288749, 1620176239]

約数ペア:

[(1, 1620176239), (11, 147288749), (37, 43788547), (53, 30569363), (407, 3980777), (583, 2779033), (1961, 826199), (21571, 75109)]