86577617

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1153}}^1$

素因数の和:1808

約数の個数: 16

約数和(自身を含む): 105023232

約数和(自身を除く): 18445615

約数列:

[1, 7, 17, 119, 631, 1153, 4417, 8071, 10727, 19601, 75089, 137207, 727543, 5092801, 12368231, 86577617]

約数ペア:

[(1, 86577617), (7, 12368231), (17, 5092801), (119, 727543), (631, 137207), (1153, 75089), (4417, 19601), (8071, 10727)]