76830481

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1171}}^1$

素因数の和:1301

約数の個数: 24

約数和(自身を含む): 97266624

約数和(自身を除く): 20436143

約数列:

[1, 7, 13, 49, 91, 103, 637, 721, 1171, 1339, 5047, 8197, 9373, 15223, 57379, 65611, 106561, 120613, 745927, 844291, 1567969, 5910037, 10975783, 76830481]

約数ペア:

[(1, 76830481), (7, 10975783), (13, 5910037), (49, 1567969), (91, 844291), (103, 745927), (637, 120613), (721, 106561), (1171, 65611), (1339, 57379), (5047, 15223), (8197, 9373)]