70157139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{7283}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 106637760

約数和(自身を除く): 36480621

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 7283, 9633, 21849, 94679, 138377, 284037, 415131, 1230827, 1798901, 3692481, 5396703, 23385713, 70157139]

約数ペア:

[(1, 70157139), (3, 23385713), (13, 5396703), (19, 3692481), (39, 1798901), (57, 1230827), (169, 415131), (247, 284037), (507, 138377), (741, 94679), (3211, 21849), (7283, 9633)]