397319613

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{5413}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 543132480

約数和(自身を除く): 145812867

約数列:

[1, 3, 43, 129, 569, 1707, 5413, 16239, 24467, 73401, 232759, 698277, 3079997, 9239991, 132439871, 397319613]

約数ペア:

[(1, 397319613), (3, 132439871), (43, 9239991), (129, 3079997), (569, 698277), (1707, 232759), (5413, 73401), (16239, 24467)]