83171378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{15581}}^1$

素因数の和:15757

約数の個数: 16

約数和(自身を含む): 132945624

約数和(自身を除く): 49774246

約数列:

[1, 2, 17, 34, 157, 314, 2669, 5338, 15581, 31162, 264877, 529754, 2446217, 4892434, 41585689, 83171378]

約数ペア:

[(1, 83171378), (2, 41585689), (17, 4892434), (34, 2446217), (157, 529754), (314, 264877), (2669, 31162), (5338, 15581)]