205873359

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{17737}}^1$

素因数の和:17866

約数の個数: 16

約数和(自身を含む): 283524192

約数和(自身を除く): 77650833

約数列:

[1, 3, 53, 73, 159, 219, 3869, 11607, 17737, 53211, 940061, 1294801, 2820183, 3884403, 68624453, 205873359]

約数ペア:

[(1, 205873359), (3, 68624453), (53, 3884403), (73, 2820183), (159, 1294801), (219, 940061), (3869, 53211), (11607, 17737)]