20147506599

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{8753}}^1$

素因数の和:9168

約数の個数: 48

約数和(自身を含む): 31351785696

約数和(自身を除く): 11204279097

約数列:

[1, 3, 11, 17, 33, 51, 121, 187, 363, 373, 561, 1119, 2057, 4103, 6171, 6341, 8753, 12309, 19023, 26259, 45133, 69751, 96283, 135399, 148801, 209253, 288849, 446403, 767261, 1059113, 1636811, 2301783, 3177339, 3264869, 4910433, 9794607, 18004921, 35913559, 54014763, 55502773, 107740677, 166508319, 395049149, 610530503, 1185147447, 1831591509, 6715835533, 20147506599]

約数ペア:

[(1, 20147506599), (3, 6715835533), (11, 1831591509), (17, 1185147447), (33, 610530503), (51, 395049149), (121, 166508319), (187, 107740677), (363, 55502773), (373, 54014763), (561, 35913559), (1119, 18004921), (2057, 9794607), (4103, 4910433), (6171, 3264869), (6341, 3177339), (8753, 2301783), (12309, 1636811), (19023, 1059113), (26259, 767261), (45133, 446403), (69751, 288849), (96283, 209253), (135399, 148801)]