121123079

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{5443}}^1$

素因数の和:5495

約数の個数: 24

約数和(自身を含む): 160445568

約数和(自身を除く): 39322489

約数列:

[1, 7, 11, 17, 77, 119, 187, 289, 1309, 2023, 3179, 5443, 22253, 38101, 59873, 92531, 419111, 647717, 1017841, 1573027, 7124887, 11011189, 17303297, 121123079]

約数ペア:

[(1, 121123079), (7, 17303297), (11, 11011189), (17, 7124887), (77, 1573027), (119, 1017841), (187, 647717), (289, 419111), (1309, 92531), (2023, 59873), (3179, 38101), (5443, 22253)]