8692321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 32

約数和(自身を含む): 10948608

約数和(自身を除く): 2256287

約数列:

[1, 11, 17, 23, 43, 47, 187, 253, 391, 473, 517, 731, 799, 989, 1081, 2021, 4301, 8041, 8789, 10879, 11891, 16813, 18377, 22231, 34357, 46483, 184943, 202147, 377927, 511313, 790211, 8692321]

約数ペア:

[(1, 8692321), (11, 790211), (17, 511313), (23, 377927), (43, 202147), (47, 184943), (187, 46483), (253, 34357), (391, 22231), (473, 18377), (517, 16813), (731, 11891), (799, 10879), (989, 8789), (1081, 8041), (2021, 4301)]