78420133

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18233}}^1$

素因数の和:18284

約数の個数: 16

約数和(自身を含む): 94525056

約数和(自身を除く): 16104923

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 18233, 200563, 309961, 419359, 3409571, 4612949, 7129103, 78420133]

約数ペア:

[(1, 78420133), (11, 7129103), (17, 4612949), (23, 3409571), (187, 419359), (253, 309961), (391, 200563), (4301, 18233)]