2912199123

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{143791}}^1$

素因数の和:143994

約数の個数: 16

約数和(自身を含む): 3998567936

約数和(自身を除く): 1086368813

約数列:

[1, 3, 43, 129, 157, 471, 6751, 20253, 143791, 431373, 6183013, 18549039, 22575187, 67725561, 970733041, 2912199123]

約数ペア:

[(1, 2912199123), (3, 970733041), (43, 67725561), (129, 22575187), (157, 18549039), (471, 6183013), (6751, 431373), (20253, 143791)]