121225121281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2609}}^1\times {\mathrm{4271}}^1$

素因数の和:6957

約数の個数: 32

約数和(自身を含む): 141291786240

約数和(自身を除く): 20066664959

約数列:

[1, 11, 23, 43, 253, 473, 989, 2609, 4271, 10879, 28699, 46981, 60007, 98233, 112187, 183653, 660077, 1080563, 1234057, 2020183, 2580301, 4224019, 11143039, 28383311, 46464209, 122573429, 256289897, 479150677, 2819188867, 5270657447, 11020465571, 121225121281]

約数ペア:

[(1, 121225121281), (11, 11020465571), (23, 5270657447), (43, 2819188867), (253, 479150677), (473, 256289897), (989, 122573429), (2609, 46464209), (4271, 28383311), (10879, 11143039), (28699, 4224019), (46981, 2580301), (60007, 2020183), (98233, 1234057), (112187, 1080563), (183653, 660077)]