125777169

素因数分解:

$3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{883}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 235815840

約数和(自身を除く): 110038671

約数列:

[1, 3, 7, 9, 17, 19, 21, 49, 51, 57, 63, 119, 133, 147, 153, 171, 323, 357, 399, 441, 833, 883, 931, 969, 1071, 1197, 2261, 2499, 2649, 2793, 2907, 6181, 6783, 7497, 7947, 8379, 15011, 15827, 16777, 18543, 20349, 43267, 45033, 47481, 50331, 55629, 105077, 117439, 129801, 135099, 142443, 150993, 285209, 315231, 352317, 389403, 735539, 822073, 855627, 945693, 1056951, 1996463, 2206617, 2466219, 2566881, 5989389, 6619851, 7398657, 13975241, 17968167, 41925723, 125777169]

約数ペア:

[(1, 125777169), (3, 41925723), (7, 17968167), (9, 13975241), (17, 7398657), (19, 6619851), (21, 5989389), (49, 2566881), (51, 2466219), (57, 2206617), (63, 1996463), (119, 1056951), (133, 945693), (147, 855627), (153, 822073), (171, 735539), (323, 389403), (357, 352317), (399, 315231), (441, 285209), (833, 150993), (883, 142443), (931, 135099), (969, 129801), (1071, 117439), (1197, 105077), (2261, 55629), (2499, 50331), (2649, 47481), (2793, 45033), (2907, 43267), (6181, 20349), (6783, 18543), (7497, 16777), (7947, 15827), (8379, 15011)]