73109491

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1427}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 90203904

約数和(自身を除く): 17094413

約数列:

[1, 7, 13, 91, 563, 1427, 3941, 7319, 9989, 18551, 51233, 129857, 803401, 5623807, 10444213, 73109491]

約数ペア:

[(1, 73109491), (7, 10444213), (13, 5623807), (91, 803401), (563, 129857), (1427, 51233), (3941, 18551), (7319, 9989)]