42279741

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{5939}}^1$

素因数の和:6065

約数の個数: 24

約数和(自身を含む): 70424640

約数和(自身を除く): 28144899

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 5939, 7119, 17817, 41573, 53451, 124719, 374157, 671107, 2013321, 4697749, 6039963, 14093247, 42279741]

約数ペア:

[(1, 42279741), (3, 14093247), (7, 6039963), (9, 4697749), (21, 2013321), (63, 671107), (113, 374157), (339, 124719), (791, 53451), (1017, 41573), (2373, 17817), (5939, 7119)]