78190133

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{69379}}^1$

素因数の和:69416

約数の個数: 12

約数和(自身を含む): 94911840

約数和(自身を除く): 16721707

約数列:

[1, 7, 23, 49, 161, 1127, 69379, 485653, 1595717, 3399571, 11170019, 78190133]

約数ペア:

[(1, 78190133), (7, 11170019), (23, 3399571), (49, 1595717), (161, 485653), (1127, 69379)]