16829997

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1637}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 23587200

約数和(自身を除く): 6757203

約数列:

[1, 3, 23, 69, 149, 447, 1637, 3427, 4911, 10281, 37651, 112953, 243913, 731739, 5609999, 16829997]

約数ペア:

[(1, 16829997), (3, 5609999), (23, 731739), (69, 243913), (149, 112953), (447, 37651), (1637, 10281), (3427, 4911)]