68965887

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1187}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 93405312

約数和(自身を除く): 24439425

約数列:

[1, 3, 107, 181, 321, 543, 1187, 3561, 19367, 58101, 127009, 214847, 381027, 644541, 22988629, 68965887]

約数ペア:

[(1, 68965887), (3, 22988629), (107, 644541), (181, 381027), (321, 214847), (543, 127009), (1187, 58101), (3561, 19367)]