10505847

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 16498944

約数和(自身を除く): 5993097

約数列:

[1, 3, 11, 17, 33, 51, 61, 183, 187, 307, 561, 671, 921, 1037, 2013, 3111, 3377, 5219, 10131, 11407, 15657, 18727, 34221, 56181, 57409, 172227, 205997, 318359, 617991, 955077, 3501949, 10505847]

約数ペア:

[(1, 10505847), (3, 3501949), (11, 955077), (17, 617991), (33, 318359), (51, 205997), (61, 172227), (183, 57409), (187, 56181), (307, 34221), (561, 18727), (671, 15657), (921, 11407), (1037, 10131), (2013, 5219), (3111, 3377)]