121627519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{3203}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 137797632

約数和(自身を除く): 16170113

約数列:

[1, 13, 23, 127, 299, 1651, 2921, 3203, 37973, 41639, 73669, 406781, 957697, 5288153, 9355963, 121627519]

約数ペア:

[(1, 121627519), (13, 9355963), (23, 5288153), (127, 957697), (299, 406781), (1651, 73669), (2921, 41639), (3203, 37973)]