74342037

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 131918976

約数和(自身を除く): 57576939

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 561, 847, 1309, 1721, 2057, 2541, 3927, 5163, 6171, 12047, 14399, 18931, 29257, 36141, 43197, 56793, 87771, 132517, 204799, 208241, 321827, 397551, 614397, 624723, 965481, 1457687, 2252789, 3540097, 4373061, 6758367, 10620291, 24780679, 74342037]

約数ペア:

[(1, 74342037), (3, 24780679), (7, 10620291), (11, 6758367), (17, 4373061), (21, 3540097), (33, 2252789), (51, 1457687), (77, 965481), (119, 624723), (121, 614397), (187, 397551), (231, 321827), (357, 208241), (363, 204799), (561, 132517), (847, 87771), (1309, 56793), (1721, 43197), (2057, 36141), (2541, 29257), (3927, 18931), (5163, 14399), (6171, 12047)]