885003

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 32

約数和(自身を含む): 1488384

約数和(自身を除く): 603381

約数列:

[1, 3, 7, 17, 21, 37, 51, 67, 111, 119, 201, 259, 357, 469, 629, 777, 1139, 1407, 1887, 2479, 3417, 4403, 7437, 7973, 13209, 17353, 23919, 42143, 52059, 126429, 295001, 885003]

約数ペア:

[(1, 885003), (3, 295001), (7, 126429), (17, 52059), (21, 42143), (37, 23919), (51, 17353), (67, 13209), (111, 7973), (119, 7437), (201, 4403), (259, 3417), (357, 2479), (469, 1887), (629, 1407), (777, 1139)]