3393247

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:474

約数の個数: 16

約数和(自身を含む): 4062240

約数和(自身を除く): 668993

約数列:

[1, 11, 13, 61, 143, 389, 671, 793, 4279, 5057, 8723, 23729, 55627, 261019, 308477, 3393247]

約数ペア:

[(1, 3393247), (11, 308477), (13, 261019), (61, 55627), (143, 23729), (389, 8723), (671, 5057), (793, 4279)]