210828650073

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{739}}^1\times {\mathrm{1061}}^1\times {\mathrm{1907}}^1$

素因数の和:3757

約数の個数: 32

約数和(自身を含む): 287896135680

約数和(自身を除く): 77067485607

約数列:

[1, 3, 47, 141, 739, 1061, 1907, 2217, 3183, 5721, 34733, 49867, 89629, 104199, 149601, 268887, 784079, 1409273, 2023327, 2352237, 4227819, 6069981, 36851713, 66235831, 95096369, 110555139, 198707493, 285289107, 1495238653, 4485715959, 70276216691, 210828650073]

約数ペア:

[(1, 210828650073), (3, 70276216691), (47, 4485715959), (141, 1495238653), (739, 285289107), (1061, 198707493), (1907, 110555139), (2217, 95096369), (3183, 66235831), (5721, 36851713), (34733, 6069981), (49867, 4227819), (89629, 2352237), (104199, 2023327), (149601, 1409273), (268887, 784079)]