7879717521

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1031}}^1\times {\mathrm{65323}}^1$

素因数の和:66373

約数の個数: 24

約数和(自身を含む): 12269414976

約数和(自身を除く): 4389697455

約数列:

[1, 3, 9, 13, 39, 117, 1031, 3093, 9279, 13403, 40209, 65323, 120627, 195969, 587907, 849199, 2547597, 7642791, 67348013, 202044039, 606132117, 875524169, 2626572507, 7879717521]

約数ペア:

[(1, 7879717521), (3, 2626572507), (9, 875524169), (13, 606132117), (39, 202044039), (117, 67348013), (1031, 7642791), (3093, 2547597), (9279, 849199), (13403, 587907), (40209, 195969), (65323, 120627)]