53129097

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 93899520

約数和(自身を除く): 40770423

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 113, 119, 153, 339, 357, 439, 791, 1017, 1071, 1317, 1921, 2373, 3073, 3951, 5763, 7119, 7463, 9219, 13447, 17289, 22389, 27657, 40341, 49607, 52241, 67167, 121023, 148821, 156723, 347249, 446463, 470169, 843319, 1041747, 2529957, 3125241, 5903233, 7589871, 17709699, 53129097]

約数ペア:

[(1, 53129097), (3, 17709699), (7, 7589871), (9, 5903233), (17, 3125241), (21, 2529957), (51, 1041747), (63, 843319), (113, 470169), (119, 446463), (153, 347249), (339, 156723), (357, 148821), (439, 121023), (791, 67167), (1017, 52241), (1071, 49607), (1317, 40341), (1921, 27657), (2373, 22389), (3073, 17289), (3951, 13447), (5763, 9219), (7119, 7463)]