312691107

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{6359}}^1$

素因数の和:6842

約数の個数: 16

約数和(自身を含む): 429223680

約数和(自身を除く): 116532573

約数列:

[1, 3, 37, 111, 443, 1329, 6359, 16391, 19077, 49173, 235283, 705849, 2817037, 8451111, 104230369, 312691107]

約数ペア:

[(1, 312691107), (3, 104230369), (37, 8451111), (111, 2817037), (443, 705849), (1329, 235283), (6359, 49173), (16391, 19077)]