142578051

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{5101}}^1$

素因数の和:5144

約数の個数: 32

約数和(自身を含む): 239018496

約数和(自身を除く): 96440445

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 1331, 2541, 3993, 5101, 9317, 15303, 27951, 35707, 56111, 107121, 168333, 392777, 617221, 1178331, 1851663, 4320547, 6789431, 12961641, 20368293, 47526017, 142578051]

約数ペア:

[(1, 142578051), (3, 47526017), (7, 20368293), (11, 12961641), (21, 6789431), (33, 4320547), (77, 1851663), (121, 1178331), (231, 617221), (363, 392777), (847, 168333), (1331, 107121), (2541, 56111), (3993, 35707), (5101, 27951), (9317, 15303)]