154398079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{727}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 172972800

約数和(自身を除く): 18574721

約数列:

[1, 11, 43, 449, 473, 727, 4939, 7997, 19307, 31261, 212377, 326423, 343871, 3590653, 14036189, 154398079]

約数ペア:

[(1, 154398079), (11, 14036189), (43, 3590653), (449, 343871), (473, 326423), (727, 212377), (4939, 31261), (7997, 19307)]