166164063

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4231}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 255951360

約数和(自身を除く): 89787297

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 2067, 3021, 4231, 12693, 13091, 39273, 55003, 80389, 165009, 224243, 241167, 672729, 1045057, 2915159, 3135171, 4260617, 8745477, 12781851, 55388021, 166164063]

約数ペア:

[(1, 166164063), (3, 55388021), (13, 12781851), (19, 8745477), (39, 4260617), (53, 3135171), (57, 2915159), (159, 1045057), (247, 672729), (689, 241167), (741, 224243), (1007, 165009), (2067, 80389), (3021, 55003), (4231, 39273), (12693, 13091)]