127948171

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9491}}^1$

素因数の和:9582

約数の個数: 16

約数和(自身を含む): 148303008

約数和(自身を除く): 20354837

約数列:

[1, 13, 17, 61, 221, 793, 1037, 9491, 13481, 123383, 161347, 578951, 2097511, 7526363, 9842167, 127948171]

約数ペア:

[(1, 127948171), (13, 9842167), (17, 7526363), (61, 2097511), (221, 578951), (793, 161347), (1037, 123383), (9491, 13481)]