12411903

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{7121}}^1$

素因数の和:7214

約数の個数: 16

約数和(自身を含む): 19143936

約数和(自身を除く): 6732033

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 7121, 21363, 49847, 149541, 591043, 1773129, 4137301, 12411903]

約数ペア:

[(1, 12411903), (3, 4137301), (7, 1773129), (21, 591043), (83, 149541), (249, 49847), (581, 21363), (1743, 7121)]