2079265727

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{3187}}^1$

素因数の和:3471

約数の個数: 32

約数和(自身を含む): 2674859520

約数和(自身を除く): 595593793

約数列:

[1, 7, 11, 37, 77, 229, 259, 407, 1603, 2519, 2849, 3187, 8473, 17633, 22309, 35057, 59311, 93203, 117919, 245399, 652421, 729823, 825433, 1297109, 5108761, 8028053, 9079763, 27003451, 56196371, 189024157, 297037961, 2079265727]

約数ペア:

[(1, 2079265727), (7, 297037961), (11, 189024157), (37, 56196371), (77, 27003451), (229, 9079763), (259, 8028053), (407, 5108761), (1603, 1297109), (2519, 825433), (2849, 729823), (3187, 652421), (8473, 245399), (17633, 117919), (22309, 93203), (35057, 59311)]