7990521

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{34591}}^1$

素因数の和:34612

約数の個数: 16

約数和(自身を含む): 13283328

約数和(自身を除く): 5292807

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 34591, 103773, 242137, 380501, 726411, 1141503, 2663507, 7990521]

約数ペア:

[(1, 7990521), (3, 2663507), (7, 1141503), (11, 726411), (21, 380501), (33, 242137), (77, 103773), (231, 34591)]