393205801

素因数分解:

${\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{383}}^1\times {\mathrm{461}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 421521408

約数和(自身を除く): 28315607

約数列:

[1, 17, 131, 383, 461, 2227, 6511, 7837, 50173, 60391, 176563, 852941, 1026647, 3001571, 23129753, 393205801]

約数ペア:

[(1, 393205801), (17, 23129753), (131, 3001571), (383, 1026647), (461, 852941), (2227, 176563), (6511, 60391), (7837, 50173)]