392742483

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{57901}}^1$

素因数の和:57947

約数の個数: 32

約数和(自身を含む): 667031040

約数和(自身を除く): 274288557

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 2261, 6783, 57901, 173703, 405307, 984317, 1100119, 1215921, 2952951, 3300357, 6890219, 7700833, 18702023, 20670657, 23102499, 56106069, 130914161, 392742483]

約数ペア:

[(1, 392742483), (3, 130914161), (7, 56106069), (17, 23102499), (19, 20670657), (21, 18702023), (51, 7700833), (57, 6890219), (119, 3300357), (133, 2952951), (323, 1215921), (357, 1100119), (399, 984317), (969, 405307), (2261, 173703), (6783, 57901)]