85265761

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31153}}^1$

素因数の和:31200

約数の個数: 16

約数和(自身を含む): 107668224

約数和(自身を除く): 22402463

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 31153, 218071, 529601, 716519, 3707207, 5015633, 12180823, 85265761]

約数ペア:

[(1, 85265761), (7, 12180823), (17, 5015633), (23, 3707207), (119, 716519), (161, 529601), (391, 218071), (2737, 31153)]