206553281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15131}}^1$

素因数の和:15232

約数の個数: 16

約数和(自身を含む): 241869888

約数和(自身を除く): 35316607

約数列:

[1, 11, 17, 73, 187, 803, 1241, 13651, 15131, 166441, 257227, 1104563, 2829497, 12150193, 18777571, 206553281]

約数ペア:

[(1, 206553281), (11, 18777571), (17, 12150193), (73, 2829497), (187, 1104563), (803, 257227), (1241, 166441), (13651, 15131)]