91200478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{21121}}^1$

素因数の和:21267

約数の個数: 16

約数和(自身を含む): 145995264

約数和(自身を除く): 54794786

約数列:

[1, 2, 17, 34, 127, 254, 2159, 4318, 21121, 42242, 359057, 718114, 2682367, 5364734, 45600239, 91200478]

約数ペア:

[(1, 91200478), (2, 45600239), (17, 5364734), (34, 2682367), (127, 718114), (254, 359057), (2159, 42242), (4318, 21121)]