85821253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{8689}}^1$

素因数の和:8796

約数の個数: 16

約数和(自身を含む): 105114240

約数和(自身を除く): 19292987

約数列:

[1, 7, 17, 83, 119, 581, 1411, 8689, 9877, 60823, 147713, 721187, 1033991, 5048309, 12260179, 85821253]

約数ペア:

[(1, 85821253), (7, 12260179), (17, 5048309), (83, 1033991), (119, 721187), (581, 147713), (1411, 60823), (8689, 9877)]