123668171

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1283

約数の個数: 24

約数和(自身を含む): 145797792

約数和(自身を除く): 22129621

約数列:

[1, 11, 23, 37, 121, 253, 407, 851, 1201, 2783, 4477, 9361, 13211, 27623, 44437, 102971, 145321, 303853, 488807, 1022051, 3342383, 5376877, 11242561, 123668171]

約数ペア:

[(1, 123668171), (11, 11242561), (23, 5376877), (37, 3342383), (121, 1022051), (253, 488807), (407, 303853), (851, 145321), (1201, 102971), (2783, 44437), (4477, 27623), (9361, 13211)]