207399041

素因数分解:

${\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 221376960

約数和(自身を除く): 13977919

約数列:

[1, 19, 157, 251, 277, 2983, 4769, 5263, 39407, 43489, 69527, 748733, 826291, 1321013, 10915739, 207399041]

約数ペア:

[(1, 207399041), (19, 10915739), (157, 1321013), (251, 826291), (277, 748733), (2983, 69527), (4769, 43489), (5263, 39407)]