248865023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{10159}}^1$

素因数の和:10318

約数の個数: 16

約数和(自身を含む): 289681920

約数和(自身を除く): 40816897

約数列:

[1, 11, 17, 131, 187, 1441, 2227, 10159, 24497, 111749, 172703, 1330829, 1899733, 14639119, 22624093, 248865023]

約数ペア:

[(1, 248865023), (11, 22624093), (17, 14639119), (131, 1899733), (187, 1330829), (1441, 172703), (2227, 111749), (10159, 24497)]