23357919

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{12743}}^1$

素因数の和:12806

約数の個数: 16

約数和(自身を含む): 34255872

約数和(自身を除く): 10897953

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 12743, 38229, 165659, 496977, 598921, 1796763, 7785973, 23357919]

約数ペア:

[(1, 23357919), (3, 7785973), (13, 1796763), (39, 598921), (47, 496977), (141, 165659), (611, 38229), (1833, 12743)]