154285081

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{2003}}^1$

素因数の和:2240

約数の個数: 16

約数和(自身を含む): 171414144

約数和(自身を除く): 17129063

約数列:

[1, 17, 23, 197, 391, 2003, 3349, 4531, 34051, 46069, 77027, 394591, 783173, 6708047, 9075593, 154285081]

約数ペア:

[(1, 154285081), (17, 9075593), (23, 6708047), (197, 783173), (391, 394591), (2003, 77027), (3349, 46069), (4531, 34051)]