1188893391

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2461477}}^1$

素因数の和:2461510

約数の個数: 16

約数和(自身を含む): 1890415104

約数和(自身を除く): 701521713

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 2461477, 7384431, 17230339, 51691017, 56613971, 169841913, 396297797, 1188893391]

約数ペア:

[(1, 1188893391), (3, 396297797), (7, 169841913), (21, 56613971), (23, 51691017), (69, 17230339), (161, 7384431), (483, 2461477)]