76966701

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1621}}^1$

素因数の和:1674

約数の個数: 48

約数和(自身を含む): 133133760

約数和(自身を除く): 56167059

約数列:

[1, 3, 7, 17, 19, 21, 49, 51, 57, 119, 133, 147, 323, 357, 399, 833, 931, 969, 1621, 2261, 2499, 2793, 4863, 6783, 11347, 15827, 27557, 30799, 34041, 47481, 79429, 82671, 92397, 192899, 215593, 238287, 523583, 578697, 646779, 1350293, 1509151, 1570749, 3665081, 4050879, 4527453, 10995243, 25655567, 76966701]

約数ペア:

[(1, 76966701), (3, 25655567), (7, 10995243), (17, 4527453), (19, 4050879), (21, 3665081), (49, 1570749), (51, 1509151), (57, 1350293), (119, 646779), (133, 578697), (147, 523583), (323, 238287), (357, 215593), (399, 192899), (833, 92397), (931, 82671), (969, 79429), (1621, 47481), (2261, 34041), (2499, 30799), (2793, 27557), (4863, 15827), (6783, 11347)]