789534873117

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{288931}}^1$

素因数の和:289310

約数の個数: 48

約数和(自身を含む): 1221669216768

約数和(自身を除く): 432134343651

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 307, 387, 921, 989, 2763, 2967, 7061, 8901, 13201, 21183, 39603, 63549, 118809, 288931, 303623, 866793, 910869, 2600379, 2732607, 6645413, 12424033, 19936239, 37272099, 59808717, 88701817, 111816297, 266105451, 285752759, 798316353, 857258277, 2040141791, 2571774831, 3814178131, 6120425373, 11442534393, 18361276119, 34327603179, 87726097013, 263178291039, 789534873117]

約数ペア:

[(1, 789534873117), (3, 263178291039), (9, 87726097013), (23, 34327603179), (43, 18361276119), (69, 11442534393), (129, 6120425373), (207, 3814178131), (307, 2571774831), (387, 2040141791), (921, 857258277), (989, 798316353), (2763, 285752759), (2967, 266105451), (7061, 111816297), (8901, 88701817), (13201, 59808717), (21183, 37272099), (39603, 19936239), (63549, 12424033), (118809, 6645413), (288931, 2732607), (303623, 2600379), (866793, 910869)]