155004999

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{1951}}^1$

素因数の和:2398

約数の個数: 16

約数和(自身を含む): 210253824

約数和(自身を除く): 55248825

約数列:

[1, 3, 71, 213, 373, 1119, 1951, 5853, 26483, 79449, 138521, 415563, 727723, 2183169, 51668333, 155004999]

約数ペア:

[(1, 155004999), (3, 51668333), (71, 2183169), (213, 727723), (373, 415563), (1119, 138521), (1951, 79449), (5853, 26483)]