68541447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{4297}}^1$

素因数の和:4722

約数の個数: 16

約数和(自身を含む): 98682080

約数和(自身を除く): 30140633

約数列:

[1, 3, 13, 39, 409, 1227, 4297, 5317, 12891, 15951, 55861, 167583, 1757473, 5272419, 22847149, 68541447]

約数ペア:

[(1, 68541447), (3, 22847149), (13, 5272419), (39, 1757473), (409, 167583), (1227, 55861), (4297, 15951), (5317, 12891)]