120970311

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{523681}}^1$

素因数の和:523702

約数の個数: 16

約数和(自身を含む): 201093888

約数和(自身を除く): 80123577

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 523681, 1571043, 3665767, 5760491, 10997301, 17281473, 40323437, 120970311]

約数ペア:

[(1, 120970311), (3, 40323437), (7, 17281473), (11, 10997301), (21, 5760491), (33, 3665767), (77, 1571043), (231, 523681)]