7208361

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{359}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 11007360

約数和(自身を除く): 3798999

約数列:

[1, 3, 9, 23, 69, 97, 207, 291, 359, 873, 1077, 2231, 3231, 6693, 8257, 20079, 24771, 34823, 74313, 104469, 313407, 800929, 2402787, 7208361]

約数ペア:

[(1, 7208361), (3, 2402787), (9, 800929), (23, 313407), (69, 104469), (97, 74313), (207, 34823), (291, 24771), (359, 20079), (873, 8257), (1077, 6693), (2231, 3231)]