397315067334

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{2143}}^1\times {\mathrm{318559}}^1$

素因数の和:320804

約数の個数: 32

約数和(自身を含む): 803199344640

約数和(自身を除く): 405884277306

約数列:

[1, 2, 3, 6, 97, 194, 291, 582, 2143, 4286, 6429, 12858, 207871, 318559, 415742, 623613, 637118, 955677, 1247226, 1911354, 30900223, 61800446, 92700669, 185401338, 682671937, 1365343874, 2048015811, 4096031622, 66219177889, 132438355778, 198657533667, 397315067334]

約数ペア:

[(1, 397315067334), (2, 198657533667), (3, 132438355778), (6, 66219177889), (97, 4096031622), (194, 2048015811), (291, 1365343874), (582, 682671937), (2143, 185401338), (4286, 92700669), (6429, 61800446), (12858, 30900223), (207871, 1911354), (318559, 1247226), (415742, 955677), (623613, 637118)]