7969113

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1607}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 12542400

約数和(自身を除く): 4573287

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1607, 1653, 4821, 4959, 14463, 30533, 46603, 91599, 139809, 274797, 419427, 885457, 2656371, 7969113]

約数ペア:

[(1, 7969113), (3, 2656371), (9, 885457), (19, 419427), (29, 274797), (57, 139809), (87, 91599), (171, 46603), (261, 30533), (551, 14463), (1607, 4959), (1653, 4821)]