80495583

素因数分解:

$3^1\times 7^3\times {\mathrm{137}}^1\times {\mathrm{571}}^1$

素因数の和:732

約数の個数: 32

約数和(自身を含む): 126297600

約数和(自身を除く): 45802017

約数列:

[1, 3, 7, 21, 49, 137, 147, 343, 411, 571, 959, 1029, 1713, 2877, 3997, 6713, 11991, 20139, 27979, 46991, 78227, 83937, 140973, 195853, 234681, 547589, 587559, 1642767, 3833123, 11499369, 26831861, 80495583]

約数ペア:

[(1, 80495583), (3, 26831861), (7, 11499369), (21, 3833123), (49, 1642767), (137, 587559), (147, 547589), (343, 234681), (411, 195853), (571, 140973), (959, 83937), (1029, 78227), (1713, 46991), (2877, 27979), (3997, 20139), (6713, 11991)]