117501909

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1019}}^1$

素因数の和:1082

約数の個数: 48

約数和(自身を含む): 200409600

約数和(自身を除く): 82907691

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 289, 323, 357, 399, 867, 969, 1019, 2023, 2261, 3057, 5491, 6069, 6783, 7133, 16473, 17323, 19361, 21399, 38437, 51969, 58083, 115311, 121261, 135527, 294491, 329137, 363783, 406581, 883473, 987411, 2061437, 2303959, 5595329, 6184311, 6911877, 16785987, 39167303, 117501909]

約数ペア:

[(1, 117501909), (3, 39167303), (7, 16785987), (17, 6911877), (19, 6184311), (21, 5595329), (51, 2303959), (57, 2061437), (119, 987411), (133, 883473), (289, 406581), (323, 363783), (357, 329137), (399, 294491), (867, 135527), (969, 121261), (1019, 115311), (2023, 58083), (2261, 51969), (3057, 38437), (5491, 21399), (6069, 19361), (6783, 17323), (7133, 16473)]