49908957

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139801}}^1$

素因数の和:139828

約数の個数: 16

約数和(自身を含む): 80525952

約数和(自身を除く): 30616995

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 139801, 419403, 978607, 2376617, 2935821, 7129851, 16636319, 49908957]

約数ペア:

[(1, 49908957), (3, 16636319), (7, 7129851), (17, 2935821), (21, 2376617), (51, 978607), (119, 419403), (357, 139801)]