243976027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1579}}^1$

素因数の和:1806

約数の個数: 16

約数和(自身を含む): 264492000

約数和(自身を除く): 20515973

約数列:

[1, 17, 61, 149, 1037, 1579, 2533, 9089, 26843, 96319, 154513, 235271, 1637423, 3999607, 14351531, 243976027]

約数ペア:

[(1, 243976027), (17, 14351531), (61, 3999607), (149, 1637423), (1037, 235271), (1579, 154513), (2533, 96319), (9089, 26843)]