7131787866

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2131}}^1\times {\mathrm{26561}}^1$

素因数の和:28707

約数の個数: 48

約数和(自身を含む): 17668617408

約数和(自身を除く): 10536829542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2131, 4262, 6393, 12786, 14917, 19179, 26561, 29834, 38358, 44751, 53122, 79683, 89502, 134253, 159366, 185927, 239049, 268506, 371854, 478098, 557781, 1115562, 1673343, 3346686, 56601491, 113202982, 169804473, 339608946, 396210437, 509413419, 792420874, 1018826838, 1188631311, 2377262622, 3565893933, 7131787866]

約数ペア:

[(1, 7131787866), (2, 3565893933), (3, 2377262622), (6, 1188631311), (7, 1018826838), (9, 792420874), (14, 509413419), (18, 396210437), (21, 339608946), (42, 169804473), (63, 113202982), (126, 56601491), (2131, 3346686), (4262, 1673343), (6393, 1115562), (12786, 557781), (14917, 478098), (19179, 371854), (26561, 268506), (29834, 239049), (38358, 185927), (44751, 159366), (53122, 134253), (79683, 89502)]