54979813

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{2029}}^1$

素因数の和:2129

約数の個数: 16

約数和(自身を含む): 64960000

約数和(自身を除く): 9980187

約数列:

[1, 7, 49, 79, 343, 553, 2029, 3871, 14203, 27097, 99421, 160291, 695947, 1122037, 7854259, 54979813]

約数ペア:

[(1, 54979813), (7, 7854259), (49, 1122037), (79, 695947), (343, 160291), (553, 99421), (2029, 27097), (3871, 14203)]