71147039

素因数分解:

${\mathrm{19}}^1\times {\mathrm{821}}^1\times {\mathrm{4561}}^1$

素因数の和:5401

約数の個数: 8

約数和(自身を含む): 74999280

約数和(自身を除く): 3852241

約数列:

[1, 19, 821, 4561, 15599, 86659, 3744581, 71147039]

約数ペア:

[(1, 71147039), (19, 3744581), (821, 86659), (4561, 15599)]