889367039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 1029611520

約数和(自身を除く): 140244481

約数列:

[1, 11, 37, 41, 223, 239, 407, 451, 1517, 2453, 2629, 8251, 8843, 9143, 9799, 16687, 53297, 90761, 97273, 100573, 107789, 338291, 362563, 586267, 1971989, 2185177, 3721201, 3988193, 21691879, 24036947, 80851549, 889367039]

約数ペア:

[(1, 889367039), (11, 80851549), (37, 24036947), (41, 21691879), (223, 3988193), (239, 3721201), (407, 2185177), (451, 1971989), (1517, 586267), (2453, 362563), (2629, 338291), (8251, 107789), (8843, 100573), (9143, 97273), (9799, 90761), (16687, 53297)]