143922961

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1\times {\mathrm{1447}}^1$

素因数の和:2560

約数の個数: 16

約数和(自身を含む): 177420544

約数和(自身を除く): 33497583

約数列:

[1, 7, 13, 91, 1093, 1447, 7651, 10129, 14209, 18811, 99463, 131677, 1581571, 11070997, 20560423, 143922961]

約数ペア:

[(1, 143922961), (7, 20560423), (13, 11070997), (91, 1581571), (1093, 131677), (1447, 99463), (7651, 18811), (10129, 14209)]