80512929

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2410

約数の個数: 36

約数和(自身を含む): 137055360

約数和(自身を除く): 56542431

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 2311, 3871, 4977, 6933, 11613, 16177, 20799, 34839, 48531, 113239, 145593, 182569, 339717, 547707, 1019151, 1277983, 1643121, 3833949, 8945881, 11501847, 26837643, 80512929]

約数ペア:

[(1, 80512929), (3, 26837643), (7, 11501847), (9, 8945881), (21, 3833949), (49, 1643121), (63, 1277983), (79, 1019151), (147, 547707), (237, 339717), (441, 182569), (553, 145593), (711, 113239), (1659, 48531), (2311, 34839), (3871, 20799), (4977, 16177), (6933, 11613)]