168105561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{5477}}^1$

素因数の和:6280

約数の個数: 16

約数和(自身を含む): 241733184

約数和(自身を除く): 73627623

約数列:

[1, 3, 13, 39, 787, 2361, 5477, 10231, 16431, 30693, 71201, 213603, 4310399, 12931197, 56035187, 168105561]

約数ペア:

[(1, 168105561), (3, 56035187), (13, 12931197), (39, 4310399), (787, 213603), (2361, 71201), (5477, 30693), (10231, 16431)]