119686281

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1777}}^1$

素因数の和:1961

約数の個数: 32

約数和(自身を含む): 188780928

約数和(自身を除く): 69094647

約数列:

[1, 3, 11, 13, 33, 39, 143, 157, 429, 471, 1727, 1777, 2041, 5181, 5331, 6123, 19547, 22451, 23101, 58641, 67353, 69303, 254111, 278989, 762333, 836967, 3068879, 3626857, 9206637, 10880571, 39895427, 119686281]

約数ペア:

[(1, 119686281), (3, 39895427), (11, 10880571), (13, 9206637), (33, 3626857), (39, 3068879), (143, 836967), (157, 762333), (429, 278989), (471, 254111), (1727, 69303), (1777, 67353), (2041, 58641), (5181, 23101), (5331, 22451), (6123, 19547)]