67916037

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1847}}^1$

素因数の和:1977

約数の個数: 32

約数和(自身を含む): 110702592

約数和(自身を除く): 42786555

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1751, 1847, 2163, 5253, 5541, 12257, 12929, 31399, 36771, 38787, 94197, 190241, 219793, 570723, 659379, 1331687, 3234097, 3995061, 9702291, 22638679, 67916037]

約数ペア:

[(1, 67916037), (3, 22638679), (7, 9702291), (17, 3995061), (21, 3234097), (51, 1331687), (103, 659379), (119, 570723), (309, 219793), (357, 190241), (721, 94197), (1751, 38787), (1847, 36771), (2163, 31399), (5253, 12929), (5541, 12257)]