42525357

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 66781440

約数和(自身を除く): 24256083

約数列:

[1, 3, 7, 21, 61, 89, 183, 267, 373, 427, 623, 1119, 1281, 1869, 2611, 5429, 7833, 16287, 22753, 33197, 38003, 68259, 99591, 114009, 159271, 232379, 477813, 697137, 2025017, 6075051, 14175119, 42525357]

約数ペア:

[(1, 42525357), (3, 14175119), (7, 6075051), (21, 2025017), (61, 697137), (89, 477813), (183, 232379), (267, 159271), (373, 114009), (427, 99591), (623, 68259), (1119, 38003), (1281, 33197), (1869, 22753), (2611, 16287), (5429, 7833)]