14920521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{64591}}^1$

素因数の和:64612

約数の個数: 16

約数和(自身を含む): 24803328

約数和(自身を除く): 9882807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 64591, 193773, 452137, 710501, 1356411, 2131503, 4973507, 14920521]

約数ペア:

[(1, 14920521), (3, 4973507), (7, 2131503), (11, 1356411), (21, 710501), (33, 452137), (77, 193773), (231, 64591)]