87245717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{13613}}^1$

素因数の和:13672

約数の個数: 16

約数和(自身を含む): 102921840

約数和(自身を除く): 15676123

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 13613, 176969, 231421, 394777, 3008473, 5132101, 6711209, 87245717]

約数ペア:

[(1, 87245717), (13, 6711209), (17, 5132101), (29, 3008473), (221, 394777), (377, 231421), (493, 176969), (6409, 13613)]