89156739

素因数分解:

$3^1\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2971}}^1$

素因数の和:4410

約数の個数: 16

約数和(自身を含む): 135998720

約数和(自身を除く): 46841981

約数列:

[1, 3, 7, 21, 1429, 2971, 4287, 8913, 10003, 20797, 30009, 62391, 4245559, 12736677, 29718913, 89156739]

約数ペア:

[(1, 89156739), (3, 29718913), (7, 12736677), (21, 4245559), (1429, 62391), (2971, 30009), (4287, 20797), (8913, 10003)]