9888939949

素因数分解:

$7^2\times {\mathrm{5197}}^1\times {\mathrm{38833}}^1$

素因数の和:44044

約数の個数: 12

約数和(自身を含む): 11505970524

約数和(自身を除く): 1617030575

約数列:

[1, 7, 49, 5197, 36379, 38833, 254653, 271831, 1902817, 201815101, 1412705707, 9888939949]

約数ペア:

[(1, 9888939949), (7, 1412705707), (49, 201815101), (5197, 1902817), (36379, 271831), (38833, 254653)]