69995877

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{463}}^1$

素因数の和:809

約数の個数: 32

約数和(自身を含む): 111894528

約数和(自身を除く): 41898651

約数列:

[1, 3, 7, 21, 23, 69, 161, 313, 463, 483, 939, 1389, 2191, 3241, 6573, 7199, 9723, 10649, 21597, 31947, 50393, 74543, 144919, 151179, 223629, 434757, 1014433, 3043299, 3333137, 9999411, 23331959, 69995877]

約数ペア:

[(1, 69995877), (3, 23331959), (7, 9999411), (21, 3333137), (23, 3043299), (69, 1014433), (161, 434757), (313, 223629), (463, 151179), (483, 144919), (939, 74543), (1389, 50393), (2191, 31947), (3241, 21597), (6573, 10649), (7199, 9723)]