1687943103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{233}}^1\times {\mathrm{2851}}^1$

素因数の和:3116

約数の個数: 48

約数和(自身を含む): 2840318208

約数和(自身を除く): 1152375105

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 233, 363, 699, 847, 1631, 2541, 2563, 2851, 4893, 7689, 8553, 17941, 19957, 28193, 31361, 53823, 59871, 84579, 94083, 197351, 219527, 344971, 592053, 658581, 664283, 1034913, 1992849, 2414797, 4649981, 7244391, 7307113, 13949943, 21921339, 51149791, 80378243, 153449373, 241134729, 562647701, 1687943103]

約数ペア:

[(1, 1687943103), (3, 562647701), (7, 241134729), (11, 153449373), (21, 80378243), (33, 51149791), (77, 21921339), (121, 13949943), (231, 7307113), (233, 7244391), (363, 4649981), (699, 2414797), (847, 1992849), (1631, 1034913), (2541, 664283), (2563, 658581), (2851, 592053), (4893, 344971), (7689, 219527), (8553, 197351), (17941, 94083), (19957, 84579), (28193, 59871), (31361, 53823)]