129396579

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{599}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 64139421

約数列:

[1, 3, 13, 29, 39, 87, 191, 377, 573, 599, 1131, 1797, 2483, 5539, 7449, 7787, 16617, 17371, 23361, 52113, 72007, 114409, 216021, 225823, 343227, 677469, 1487317, 3317861, 4461951, 9953583, 43132193, 129396579]

約数ペア:

[(1, 129396579), (3, 43132193), (13, 9953583), (29, 4461951), (39, 3317861), (87, 1487317), (191, 677469), (377, 343227), (573, 225823), (599, 216021), (1131, 114409), (1797, 72007), (2483, 52113), (5539, 23361), (7449, 17371), (7787, 16617)]