28548139103

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{19759}}^1$

素因数の和:20043

約数の個数: 32

約数和(自身を含む): 33993523200

約数和(自身を除く): 5445384097

約数列:

[1, 11, 19, 31, 209, 223, 341, 589, 2453, 4237, 6479, 6913, 19759, 46607, 76043, 131347, 217349, 375421, 612529, 1444817, 4129631, 4406257, 6737819, 11638051, 48468827, 83718883, 128018561, 136593967, 920907713, 1502533637, 2595285373, 28548139103]

約数ペア:

[(1, 28548139103), (11, 2595285373), (19, 1502533637), (31, 920907713), (209, 136593967), (223, 128018561), (341, 83718883), (589, 48468827), (2453, 11638051), (4237, 6737819), (6479, 4406257), (6913, 4129631), (19759, 1444817), (46607, 612529), (76043, 375421), (131347, 217349)]