968967

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 24

約数和(自身を含む): 1517568

約数和(自身を除く): 548601

約数列:

[1, 3, 9, 23, 31, 69, 93, 151, 207, 279, 453, 713, 1359, 2139, 3473, 4681, 6417, 10419, 14043, 31257, 42129, 107663, 322989, 968967]

約数ペア:

[(1, 968967), (3, 322989), (9, 107663), (23, 42129), (31, 31257), (69, 14043), (93, 10419), (151, 6417), (207, 4681), (279, 3473), (453, 2139), (713, 1359)]