121553417

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1\times {\mathrm{311}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 131144832

約数和(自身を除く): 9591415

約数列:

[1, 17, 83, 277, 311, 1411, 4709, 5287, 22991, 25813, 86147, 390847, 438821, 1464499, 7150201, 121553417]

約数ペア:

[(1, 121553417), (17, 7150201), (83, 1464499), (277, 438821), (311, 390847), (1411, 86147), (4709, 25813), (5287, 22991)]