63885692521

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1\times {\mathrm{22877}}^1$

素因数の和:23689

約数の個数: 32

約数和(自身を含む): 79909742592

約数和(自身を除く): 16024050071

約数列:

[1, 7, 17, 31, 119, 217, 527, 757, 3689, 5299, 12869, 22877, 23467, 90083, 160139, 164269, 388909, 398939, 709187, 2722363, 2792573, 4964309, 12056179, 17317889, 84393253, 121225223, 294404113, 536854559, 2060828791, 3757981913, 9126527503, 63885692521]

約数ペア:

[(1, 63885692521), (7, 9126527503), (17, 3757981913), (31, 2060828791), (119, 536854559), (217, 294404113), (527, 121225223), (757, 84393253), (3689, 17317889), (5299, 12056179), (12869, 4964309), (22877, 2792573), (23467, 2722363), (90083, 709187), (160139, 398939), (164269, 388909)]