20100996501

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1\times {\mathrm{132893}}^1$

素因数の和:133420

約数の個数: 16

約数和(自身を含む): 27080607744

約数和(自身を除く): 6979611243

約数列:

[1, 3, 127, 381, 397, 1191, 50419, 132893, 151257, 398679, 16877411, 50632233, 52758521, 158275563, 6700332167, 20100996501]

約数ペア:

[(1, 20100996501), (3, 6700332167), (127, 158275563), (381, 52758521), (397, 50632233), (1191, 16877411), (50419, 398679), (132893, 151257)]