320499687

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{14033}}^1$

素因数の和:14390

約数の個数: 16

約数和(自身を含む): 447291648

約数和(自身を除く): 126791961

約数列:

[1, 3, 23, 69, 331, 993, 7613, 14033, 22839, 42099, 322759, 968277, 4644923, 13934769, 106833229, 320499687]

約数ペア:

[(1, 320499687), (3, 106833229), (23, 13934769), (69, 4644923), (331, 968277), (993, 322759), (7613, 42099), (14033, 22839)]