313177521

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{3319}}^1$

素因数の和:3836

約数の個数: 16

約数和(自身を含む): 424535040

約数和(自身を除く): 111357519

約数列:

[1, 3, 71, 213, 443, 1329, 3319, 9957, 31453, 94359, 235649, 706947, 1470317, 4410951, 104392507, 313177521]

約数ペア:

[(1, 313177521), (3, 104392507), (71, 4410951), (213, 1470317), (443, 706947), (1329, 235649), (3319, 94359), (9957, 31453)]