89423139

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{9283}}^1$

素因数の和:9331

約数の個数: 24

約数和(自身を含む): 135917760

約数和(自身を除く): 46494621

約数列:

[1, 3, 13, 19, 39, 57, 169, 247, 507, 741, 3211, 9283, 9633, 27849, 120679, 176377, 362037, 529131, 1568827, 2292901, 4706481, 6878703, 29807713, 89423139]

約数ペア:

[(1, 89423139), (3, 29807713), (13, 6878703), (19, 4706481), (39, 2292901), (57, 1568827), (169, 529131), (247, 362037), (507, 176377), (741, 120679), (3211, 27849), (9283, 9633)]