205730259

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{184843}}^1$

素因数の和:184906

約数の個数: 16

約数和(自身を含む): 319410432

約数和(自身を除く): 113680173

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 184843, 554529, 1293901, 3881703, 9796679, 29390037, 68576753, 205730259]

約数ペア:

[(1, 205730259), (3, 68576753), (7, 29390037), (21, 9796679), (53, 3881703), (159, 1293901), (371, 554529), (1113, 184843)]