85651491

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{6691}}^1$

素因数の和:6962

約数の個数: 16

約数和(自身を含む): 121419648

約数和(自身を除く): 35768157

約数列:

[1, 3, 17, 51, 251, 753, 4267, 6691, 12801, 20073, 113747, 341241, 1679441, 5038323, 28550497, 85651491]

約数ペア:

[(1, 85651491), (3, 28550497), (17, 5038323), (51, 1679441), (251, 341241), (753, 113747), (4267, 20073), (6691, 12801)]