227930713

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{1217}}^1$

素因数の和:1736

約数の個数: 16

約数和(自身を含む): 252564480

約数和(自身を除く): 24633767

約数列:

[1, 17, 23, 391, 479, 1217, 8143, 11017, 20689, 27991, 187289, 475847, 582943, 9910031, 13407689, 227930713]

約数ペア:

[(1, 227930713), (17, 13407689), (23, 9910031), (391, 582943), (479, 475847), (1217, 187289), (8143, 27991), (11017, 20689)]