47440617

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{6473}}^1$

素因数の和:6832

約数の個数: 16

約数和(自身を含む): 72508800

約数和(自身を除く): 25068183

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 6473, 7329, 19419, 45311, 135933, 2259077, 6777231, 15813539, 47440617]

約数ペア:

[(1, 47440617), (3, 15813539), (7, 6777231), (21, 2259077), (349, 135933), (1047, 45311), (2443, 19419), (6473, 7329)]