42755919

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{4523}}^1$

素因数の和:4686

約数の個数: 16

約数和(自身を含む): 59933952

約数和(自身を除く): 17178033

約数列:

[1, 3, 23, 69, 137, 411, 3151, 4523, 9453, 13569, 104029, 312087, 619651, 1858953, 14251973, 42755919]

約数ペア:

[(1, 42755919), (3, 14251973), (23, 1858953), (69, 619651), (137, 312087), (411, 104029), (3151, 13569), (4523, 9453)]