679980913

素因数分解:

${\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{401}}^1$

素因数の和:888

約数の個数: 16

約数和(自身を含む): 704689920

約数和(自身を除く): 24709007

約数列:

[1, 47, 109, 331, 401, 5123, 15557, 18847, 36079, 43709, 132731, 1695713, 2054323, 6238357, 14467679, 679980913]

約数ペア:

[(1, 679980913), (47, 14467679), (109, 6238357), (331, 2054323), (401, 1695713), (5123, 132731), (15557, 43709), (18847, 36079)]