42125853

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{4241}}^1$

素因数の和:4305

約数の個数: 32

約数和(自身を含む): 71672832

約数和(自身を除く): 29546979

約数列:

[1, 3, 7, 11, 21, 33, 43, 77, 129, 231, 301, 473, 903, 1419, 3311, 4241, 9933, 12723, 29687, 46651, 89061, 139953, 182363, 326557, 547089, 979671, 1276541, 2005993, 3829623, 6017979, 14041951, 42125853]

約数ペア:

[(1, 42125853), (3, 14041951), (7, 6017979), (11, 3829623), (21, 2005993), (33, 1276541), (43, 979671), (77, 547089), (129, 326557), (231, 182363), (301, 139953), (473, 89061), (903, 46651), (1419, 29687), (3311, 12723), (4241, 9933)]