214935957

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{112121}}^1$

素因数の和:112201

約数の個数: 16

約数和(自身を含む): 322911360

約数和(自身を除く): 107975403

約数列:

[1, 3, 9, 27, 71, 213, 639, 1917, 112121, 336363, 1009089, 3027267, 7960591, 23881773, 71645319, 214935957]

約数ペア:

[(1, 214935957), (3, 71645319), (9, 23881773), (27, 7960591), (71, 3027267), (213, 1009089), (639, 336363), (1917, 112121)]