2875142963

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{762031}}^1$

素因数の和:762063

約数の個数: 16

約数和(自身を含む): 3657753600

約数和(自身を除く): 782610637

約数列:

[1, 7, 11, 49, 77, 343, 539, 3773, 762031, 5334217, 8382341, 37339519, 58676387, 261376633, 410734709, 2875142963]

約数ペア:

[(1, 2875142963), (7, 410734709), (11, 261376633), (49, 58676387), (77, 37339519), (343, 8382341), (539, 5334217), (3773, 762031)]