113467487

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{757}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 145536000

約数和(自身を除く): 32068513

約数列:

[1, 7, 19, 23, 49, 133, 161, 343, 437, 757, 931, 1127, 3059, 5299, 6517, 7889, 14383, 17411, 21413, 37093, 100681, 121877, 149891, 259651, 330809, 704767, 853139, 2315663, 4933369, 5971973, 16209641, 113467487]

約数ペア:

[(1, 113467487), (7, 16209641), (19, 5971973), (23, 4933369), (49, 2315663), (133, 853139), (161, 704767), (343, 330809), (437, 259651), (757, 149891), (931, 121877), (1127, 100681), (3059, 37093), (5299, 21413), (6517, 17411), (7889, 14383)]