77907529

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{5507}}^1$

素因数の和:5604

約数の個数: 16

約数和(自身を含む): 93063168

約数和(自身を除く): 15155639

約数列:

[1, 7, 43, 47, 301, 329, 2021, 5507, 14147, 38549, 236801, 258829, 1657607, 1811803, 11129647, 77907529]

約数ペア:

[(1, 77907529), (7, 11129647), (43, 1811803), (47, 1657607), (301, 258829), (329, 236801), (2021, 38549), (5507, 14147)]