47676783

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{647}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 82736640

約数和(自身を除く): 35059857

約数列:

[1, 3, 7, 11, 21, 29, 33, 77, 87, 121, 203, 231, 319, 363, 609, 647, 847, 957, 1941, 2233, 2541, 3509, 4529, 6699, 7117, 10527, 13587, 18763, 21351, 24563, 49819, 56289, 73689, 78287, 131341, 149457, 206393, 234861, 394023, 548009, 619179, 1444751, 1644027, 2270323, 4334253, 6810969, 15892261, 47676783]

約数ペア:

[(1, 47676783), (3, 15892261), (7, 6810969), (11, 4334253), (21, 2270323), (29, 1644027), (33, 1444751), (77, 619179), (87, 548009), (121, 394023), (203, 234861), (231, 206393), (319, 149457), (363, 131341), (609, 78287), (647, 73689), (847, 56289), (957, 49819), (1941, 24563), (2233, 21351), (2541, 18763), (3509, 13587), (4529, 10527), (6699, 7117)]