56313397

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{8641}}^1$

素因数の和:8681

約数の個数: 16

約数和(自身を含む): 69136000

約数和(自身を除く): 12822603

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 8641, 60487, 164179, 423409, 1149253, 2963863, 8044771, 56313397]

約数ペア:

[(1, 56313397), (7, 8044771), (19, 2963863), (49, 1149253), (133, 423409), (343, 164179), (931, 60487), (6517, 8641)]