72032957139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167908991}}^1$

素因数の和:167909018

約数の個数: 16

約数和(自身を含む): 112834842624

約数和(自身を除く): 40801885485

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 167908991, 503726973, 1846998901, 2182816883, 5540996703, 6548450649, 24010985713, 72032957139]

約数ペア:

[(1, 72032957139), (3, 24010985713), (11, 6548450649), (13, 5540996703), (33, 2182816883), (39, 1846998901), (143, 503726973), (429, 167908991)]