542934139

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1699}}^1$

素因数の和:1879

約数の個数: 24

約数和(自身を含む): 633080000

約数和(自身を除く): 90145861

約数列:

[1, 11, 19, 121, 139, 209, 1529, 1699, 2299, 2641, 16819, 18689, 29051, 32281, 205579, 236161, 319561, 355091, 2597771, 3906001, 4487059, 28575481, 49357649, 542934139]

約数ペア:

[(1, 542934139), (11, 49357649), (19, 28575481), (121, 4487059), (139, 3906001), (209, 2597771), (1529, 355091), (1699, 319561), (2299, 236161), (2641, 205579), (16819, 32281), (18689, 29051)]