122400033

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8291}}^1$

素因数の和:8357

約数の個数: 32

約数和(自身を含む): 201661440

約数和(自身を除く): 79261407

約数列:

[1, 3, 7, 19, 21, 37, 57, 111, 133, 259, 399, 703, 777, 2109, 4921, 8291, 14763, 24873, 58037, 157529, 174111, 306767, 472587, 920301, 1102703, 2147369, 3308109, 5828573, 6442107, 17485719, 40800011, 122400033]

約数ペア:

[(1, 122400033), (3, 40800011), (7, 17485719), (19, 6442107), (21, 5828573), (37, 3308109), (57, 2147369), (111, 1102703), (133, 920301), (259, 472587), (399, 306767), (703, 174111), (777, 157529), (2109, 58037), (4921, 24873), (8291, 14763)]