142775139

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{10141}}^1$

素因数の和:10195

約数の個数: 24

約数和(自身を含む): 216389712

約数和(自身を除く): 73614573

約数列:

[1, 3, 13, 19, 39, 57, 247, 361, 741, 1083, 4693, 10141, 14079, 30423, 131833, 192679, 395499, 578037, 2504827, 3660901, 7514481, 10982703, 47591713, 142775139]

約数ペア:

[(1, 142775139), (3, 47591713), (13, 10982703), (19, 7514481), (39, 3660901), (57, 2504827), (247, 578037), (361, 395499), (741, 192679), (1083, 131833), (4693, 30423), (10141, 14079)]