85943627

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 111158784

約数和(自身を除く): 25215157

約数列:

[1, 7, 11, 43, 77, 101, 257, 301, 473, 707, 1111, 1799, 2827, 3311, 4343, 7777, 11051, 19789, 25957, 30401, 47773, 77357, 121561, 181699, 285527, 334411, 850927, 1116151, 1998689, 7813057, 12277661, 85943627]

約数ペア:

[(1, 85943627), (7, 12277661), (11, 7813057), (43, 1998689), (77, 1116151), (101, 850927), (257, 334411), (301, 285527), (473, 181699), (707, 121561), (1111, 77357), (1799, 47773), (2827, 30401), (3311, 25957), (4343, 19789), (7777, 11051)]