123343311

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{12211}}^1$

素因数の和:12271

約数の個数: 32

約数和(自身を含む): 207897088

約数和(自身を除く): 84553777

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 259, 273, 481, 777, 1443, 3367, 10101, 12211, 36633, 85477, 158743, 256431, 451807, 476229, 1111201, 1355421, 3162649, 3333603, 5873491, 9487947, 17620473, 41114437, 123343311]

約数ペア:

[(1, 123343311), (3, 41114437), (7, 17620473), (13, 9487947), (21, 5873491), (37, 3333603), (39, 3162649), (91, 1355421), (111, 1111201), (259, 476229), (273, 451807), (481, 256431), (777, 158743), (1443, 85477), (3367, 36633), (10101, 12211)]