82285357

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:338

約数の個数: 32

約数和(自身を含む): 106156800

約数和(自身を除く): 23871443

約数列:

[1, 7, 11, 49, 77, 113, 193, 343, 539, 791, 1243, 1351, 2123, 3773, 5537, 8701, 9457, 14861, 21809, 38759, 60907, 66199, 104027, 152663, 239899, 426349, 728189, 1068641, 1679293, 7480487, 11755051, 82285357]

約数ペア:

[(1, 82285357), (7, 11755051), (11, 7480487), (49, 1679293), (77, 1068641), (113, 728189), (193, 426349), (343, 239899), (539, 152663), (791, 104027), (1243, 66199), (1351, 60907), (2123, 38759), (3773, 21809), (5537, 14861), (8701, 9457)]