290740230143

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{351041}}^1$

素因数の和:351215

約数の個数: 32

約数和(自身を含む): 346975529472

約数和(自身を除く): 56235299329

約数列:

[1, 11, 17, 43, 103, 187, 473, 731, 1133, 1751, 4429, 8041, 19261, 48719, 75293, 351041, 828223, 3861451, 5967697, 15094763, 36157223, 65644667, 166042393, 256610971, 397729453, 614672791, 1554760589, 2822720681, 6761400701, 17102366479, 26430930013, 290740230143]

約数ペア:

[(1, 290740230143), (11, 26430930013), (17, 17102366479), (43, 6761400701), (103, 2822720681), (187, 1554760589), (473, 614672791), (731, 397729453), (1133, 256610971), (1751, 166042393), (4429, 65644667), (8041, 36157223), (19261, 15094763), (48719, 5967697), (75293, 3861451), (351041, 828223)]