17639183

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1$

素因数の和:466

約数の個数: 16

約数和(自身を含む): 19673280

約数和(自身を除く): 2034097

約数列:

[1, 17, 23, 197, 229, 391, 3349, 3893, 4531, 5267, 45113, 77027, 89539, 766921, 1037599, 17639183]

約数ペア:

[(1, 17639183), (17, 1037599), (23, 766921), (197, 89539), (229, 77027), (391, 45113), (3349, 5267), (3893, 4531)]