10521327

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1262

約数の個数: 16

約数和(自身を含む): 14757120

約数和(自身を除く): 4235793

約数列:

[1, 3, 23, 69, 139, 417, 1097, 3197, 3291, 9591, 25231, 75693, 152483, 457449, 3507109, 10521327]

約数ペア:

[(1, 10521327), (3, 3507109), (23, 457449), (69, 152483), (139, 75693), (417, 25231), (1097, 9591), (3197, 3291)]