125550139

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 154365120

約数和(自身を除く): 28814981

約数列:

[1, 11, 13, 37, 61, 143, 389, 407, 481, 671, 793, 2257, 4279, 5057, 5291, 8723, 14393, 23729, 24827, 29341, 55627, 158323, 187109, 261019, 308477, 322751, 877973, 2058199, 3393247, 9657703, 11413649, 125550139]

約数ペア:

[(1, 125550139), (11, 11413649), (13, 9657703), (37, 3393247), (61, 2058199), (143, 877973), (389, 322751), (407, 308477), (481, 261019), (671, 187109), (793, 158323), (2257, 55627), (4279, 29341), (5057, 24827), (5291, 23729), (8723, 14393)]