1225999199

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{4327}}^1$

素因数の和:4574

約数の個数: 16

約数和(自身を含む): 1302970368

約数和(自身を除く): 76971169

約数列:

[1, 23, 97, 127, 2231, 2921, 4327, 12319, 99521, 283337, 419719, 549529, 9653537, 12639167, 53304313, 1225999199]

約数ペア:

[(1, 1225999199), (23, 53304313), (97, 12639167), (127, 9653537), (2231, 549529), (2921, 419719), (4327, 283337), (12319, 99521)]