12203547

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1187}}^1$

素因数の和:1362

約数の個数: 16

約数和(自身を含む): 17107200

約数和(自身を除く): 4903653

約数列:

[1, 3, 23, 69, 149, 447, 1187, 3427, 3561, 10281, 27301, 81903, 176863, 530589, 4067849, 12203547]

約数ペア:

[(1, 12203547), (3, 4067849), (23, 530589), (69, 176863), (149, 81903), (447, 27301), (1187, 10281), (3427, 3561)]