5315331

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1993}}^1$

素因数の和:2130

約数の個数: 16

約数和(自身を含む): 8167424

約数和(自身を除く): 2852093

約数列:

[1, 3, 7, 21, 127, 381, 889, 1993, 2667, 5979, 13951, 41853, 253111, 759333, 1771777, 5315331]

約数ペア:

[(1, 5315331), (3, 1771777), (7, 759333), (21, 253111), (127, 41853), (381, 13951), (889, 5979), (1993, 2667)]