71881039

素因数分解:

${\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4421}}^1$

素因数の和:4721

約数の個数: 8

約数和(自身を含む): 73228320

約数和(自身を除く): 1347281

約数列:

[1, 71, 229, 4421, 16259, 313891, 1012409, 71881039]

約数ペア:

[(1, 71881039), (71, 1012409), (229, 313891), (4421, 16259)]