16858941

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{641}}^1\times {\mathrm{797}}^1$

素因数の和:1452

約数の個数: 16

約数和(自身を含む): 24591168

約数和(自身を除く): 7732227

約数列:

[1, 3, 11, 33, 641, 797, 1923, 2391, 7051, 8767, 21153, 26301, 510877, 1532631, 5619647, 16858941]

約数ペア:

[(1, 16858941), (3, 5619647), (11, 1532631), (33, 510877), (641, 26301), (797, 21153), (1923, 8767), (2391, 7051)]