85390711

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{971}}^1$

素因数の和:1734

約数の個数: 16

約数和(自身を含む): 103576320

約数和(自身を除く): 18185609

約数列:

[1, 7, 17, 119, 739, 971, 5173, 6797, 12563, 16507, 87941, 115549, 717569, 5022983, 12198673, 85390711]

約数ペア:

[(1, 85390711), (7, 12198673), (17, 5022983), (119, 717569), (739, 115549), (971, 87941), (5173, 16507), (6797, 12563)]