68031513

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{14621}}^1$

素因数の和:14685

約数の個数: 24

約数和(自身を含む): 109489536

約数和(自身を除く): 41458023

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 14621, 43863, 131589, 160831, 482493, 687187, 1447479, 2061561, 6184683, 7559057, 22677171, 68031513]

約数ペア:

[(1, 68031513), (3, 22677171), (9, 7559057), (11, 6184683), (33, 2061561), (47, 1447479), (99, 687187), (141, 482493), (423, 160831), (517, 131589), (1551, 43863), (4653, 14621)]