71379656043

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{25309}}^1\times {\mathrm{21863}}^1$

素因数の和:47218

約数の個数: 16

約数和(自身を含む): 97394499840

約数和(自身を除く): 26014843797

約数列:

[1, 3, 43, 129, 21863, 25309, 65589, 75927, 940109, 1088287, 2820327, 3264861, 553330667, 1659992001, 23793218681, 71379656043]

約数ペア:

[(1, 71379656043), (3, 23793218681), (43, 1659992001), (129, 553330667), (21863, 3264861), (25309, 2820327), (65589, 1088287), (75927, 940109)]