996824521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{32609}}^1$

素因数の和:33024

約数の個数: 16

約数和(自身を含む): 1245962880

約数和(自身を除く): 249138359

約数列:

[1, 7, 11, 77, 397, 2779, 4367, 30569, 32609, 228263, 358699, 2510893, 12945773, 90620411, 142403503, 996824521]

約数ペア:

[(1, 996824521), (7, 142403503), (11, 90620411), (77, 12945773), (397, 2510893), (2779, 358699), (4367, 228263), (30569, 32609)]