201497211

素因数分解:

$3^2\times {\mathrm{193}}^1\times {\mathrm{311}}^1\times {\mathrm{373}}^1$

素因数の和:883

約数の個数: 24

約数和(自身を含む): 294287136

約数和(自身を除く): 92789925

約数列:

[1, 3, 9, 193, 311, 373, 579, 933, 1119, 1737, 2799, 3357, 60023, 71989, 116003, 180069, 215967, 348009, 540207, 647901, 1044027, 22388579, 67165737, 201497211]

約数ペア:

[(1, 201497211), (3, 67165737), (9, 22388579), (193, 1044027), (311, 647901), (373, 540207), (579, 348009), (933, 215967), (1119, 180069), (1737, 116003), (2799, 71989), (3357, 60023)]