104872031

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{2999}}^1$

素因数の和:3055

約数の個数: 18

約数和(自身を含む): 122493000

約数和(自身を除く): 17620969

約数列:

[1, 11, 17, 121, 187, 289, 2057, 2999, 3179, 32989, 34969, 50983, 362879, 560813, 866711, 6168943, 9533821, 104872031]

約数ペア:

[(1, 104872031), (11, 9533821), (17, 6168943), (121, 866711), (187, 560813), (289, 362879), (2057, 50983), (2999, 34969), (3179, 32989)]