42655613

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 58662912

約数和(自身を除く): 16007299

約数列:

[1, 7, 11, 13, 43, 77, 91, 143, 301, 473, 559, 991, 1001, 3311, 3913, 6149, 6937, 10901, 12883, 42613, 43043, 76307, 90181, 141713, 298291, 468743, 553969, 991991, 3281201, 3877783, 6093659, 42655613]

約数ペア:

[(1, 42655613), (7, 6093659), (11, 3877783), (13, 3281201), (43, 991991), (77, 553969), (91, 468743), (143, 298291), (301, 141713), (473, 90181), (559, 76307), (991, 43043), (1001, 42613), (3311, 12883), (3913, 10901), (6149, 6937)]