564417

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 36

約数和(自身を含む): 1021696

約数和(自身を除く): 457279

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 153, 217, 279, 289, 357, 527, 651, 867, 1071, 1581, 1953, 2023, 2601, 3689, 4743, 6069, 8959, 11067, 18207, 26877, 33201, 62713, 80631, 188139, 564417]

約数ペア:

[(1, 564417), (3, 188139), (7, 80631), (9, 62713), (17, 33201), (21, 26877), (31, 18207), (51, 11067), (63, 8959), (93, 6069), (119, 4743), (153, 3689), (217, 2601), (279, 2023), (289, 1953), (357, 1581), (527, 1071), (651, 867)]