210859517

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{883}}^1\times {\mathrm{1277}}^1$

素因数の和:2188

約数の個数: 16

約数和(自身を含む): 244026432

約数和(自身を除く): 33166915

約数列:

[1, 11, 17, 187, 883, 1277, 9713, 14047, 15011, 21709, 165121, 238799, 1127591, 12403501, 19169047, 210859517]

約数ペア:

[(1, 210859517), (11, 19169047), (17, 12403501), (187, 1127591), (883, 238799), (1277, 165121), (9713, 21709), (14047, 15011)]