73110247

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2591}}^1$

素因数の和:2766

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 13980953

約数列:

[1, 7, 29, 139, 203, 973, 2591, 4031, 18137, 28217, 75139, 360149, 525973, 2521043, 10444321, 73110247]

約数ペア:

[(1, 73110247), (7, 10444321), (29, 2521043), (139, 525973), (203, 360149), (973, 75139), (2591, 28217), (4031, 18137)]