1955433557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1\times {\mathrm{1049}}^1$

素因数の和:1673

約数の個数: 32

約数和(自身を含む): 2501452800

約数和(自身を除く): 546019243

約数列:

[1, 7, 11, 43, 77, 301, 473, 563, 1049, 3311, 3941, 6193, 7343, 11539, 24209, 43351, 45107, 80773, 169463, 266299, 315749, 496177, 590587, 1864093, 3473239, 4134109, 6496457, 25395241, 45475199, 177766687, 279347651, 1955433557]

約数ペア:

[(1, 1955433557), (7, 279347651), (11, 177766687), (43, 45475199), (77, 25395241), (301, 6496457), (473, 4134109), (563, 3473239), (1049, 1864093), (3311, 590587), (3941, 496177), (6193, 315749), (7343, 266299), (11539, 169463), (24209, 80773), (43351, 45107)]