197883014857

素因数分解:

${\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{857}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 223305578496

約数和(自身を除く): 25422563639

約数列:

[1, 11, 97, 103, 121, 191, 857, 1067, 1133, 2101, 9427, 9991, 11737, 12463, 18527, 19673, 23111, 83129, 88271, 103697, 109901, 163687, 203797, 216403, 914419, 970981, 1208911, 1800557, 1908281, 2241767, 2380433, 8562287, 10058609, 10680791, 15877639, 16859761, 19806127, 20991091, 94185157, 174654029, 185457371, 230902001, 1036036727, 1635396817, 1921194319, 2040031081, 17989364987, 197883014857]

約数ペア:

[(1, 197883014857), (11, 17989364987), (97, 2040031081), (103, 1921194319), (121, 1635396817), (191, 1036036727), (857, 230902001), (1067, 185457371), (1133, 174654029), (2101, 94185157), (9427, 20991091), (9991, 19806127), (11737, 16859761), (12463, 15877639), (18527, 10680791), (19673, 10058609), (23111, 8562287), (83129, 2380433), (88271, 2241767), (103697, 1908281), (109901, 1800557), (163687, 1208911), (203797, 970981), (216403, 914419)]