153427967

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{1013}}^1$

素因数の和:1319

約数の個数: 24

約数和(自身を含む): 195588432

約数和(自身を除く): 42160465

約数列:

[1, 7, 11, 49, 77, 281, 539, 1013, 1967, 3091, 7091, 11143, 13769, 21637, 49637, 78001, 151459, 284653, 546007, 1992571, 3131183, 13947997, 21918281, 153427967]

約数ペア:

[(1, 153427967), (7, 21918281), (11, 13947997), (49, 3131183), (77, 1992571), (281, 546007), (539, 284653), (1013, 151459), (1967, 78001), (3091, 49637), (7091, 21637), (11143, 13769)]