12143481

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6967}}^1$

素因数の和:7060

約数の個数: 16

約数和(自身を含む): 18729984

約数和(自身を除く): 6586503

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 6967, 20901, 48769, 146307, 578261, 1734783, 4047827, 12143481]

約数ペア:

[(1, 12143481), (3, 4047827), (7, 1734783), (21, 578261), (83, 146307), (249, 48769), (581, 20901), (1743, 6967)]