447729889

素因数分解:

${\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{28843}}^1$

素因数の和:28924

約数の個数: 12

約数和(自身を含む): 483540816

約数和(自身を除く): 35810927

約数列:

[1, 19, 43, 361, 817, 15523, 28843, 548017, 1240249, 10412323, 23564731, 447729889]

約数ペア:

[(1, 447729889), (19, 23564731), (43, 10412323), (361, 1240249), (817, 548017), (15523, 28843)]