117004489721

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1\times {\mathrm{161461}}^1$

素因数の和:162141

約数の個数: 24

約数和(自身を含む): 142246730304

約数和(自身を除く): 25242240583

約数列:

[1, 7, 23, 49, 161, 643, 1127, 4501, 14789, 31507, 103523, 161461, 724661, 1130227, 3713603, 7911589, 25995221, 103819423, 181966547, 726735961, 2387846729, 5087151727, 16714927103, 117004489721]

約数ペア:

[(1, 117004489721), (7, 16714927103), (23, 5087151727), (49, 2387846729), (161, 726735961), (643, 181966547), (1127, 103819423), (4501, 25995221), (14789, 7911589), (31507, 3713603), (103523, 1130227), (161461, 724661)]