57388243

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1213}}^1$

素因数の和:1275

約数の個数: 24

約数和(自身を含む): 69751584

約数和(自身を除く): 12363341

約数列:

[1, 11, 17, 23, 121, 187, 253, 391, 1213, 2057, 2783, 4301, 13343, 20621, 27899, 47311, 146773, 226831, 306889, 474283, 2495141, 3375779, 5217113, 57388243]

約数ペア:

[(1, 57388243), (11, 5217113), (17, 3375779), (23, 2495141), (121, 474283), (187, 306889), (253, 226831), (391, 146773), (1213, 47311), (2057, 27899), (2783, 20621), (4301, 13343)]