53158942

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1251

約数の個数: 16

約数和(自身を含む): 81028800

約数和(自身を除く): 27869858

約数列:

[1, 2, 79, 158, 509, 661, 1018, 1322, 40211, 52219, 80422, 104438, 336449, 672898, 26579471, 53158942]

約数ペア:

[(1, 53158942), (2, 26579471), (79, 672898), (158, 336449), (509, 104438), (661, 80422), (1018, 52219), (1322, 40211)]