15661904129

素因数分解:

${\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{2792281}}^1$

素因数の和:2792431

約数の個数: 8

約数和(自身を含む): 16083544320

約数和(自身を除く): 421640191

約数列:

[1, 71, 79, 5609, 2792281, 198251951, 220590199, 15661904129]

約数ペア:

[(1, 15661904129), (71, 220590199), (79, 198251951), (5609, 2792281)]