325580521

素因数分解:

$7^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1464

約数の個数: 16

約数和(自身を含む): 375978240

約数和(自身を除く): 50397719

約数列:

[1, 7, 197, 229, 1031, 1379, 1603, 7217, 45113, 203107, 236099, 315791, 1421749, 1652693, 46511503, 325580521]

約数ペア:

[(1, 325580521), (7, 46511503), (197, 1652693), (229, 1421749), (1031, 315791), (1379, 236099), (1603, 203107), (7217, 45113)]