157450227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{90023}}^1$

素因数の和:90090

約数の個数: 16

約数和(自身を含む): 233342208

約数和(自身を除く): 75891981

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 90023, 270069, 990253, 2970759, 4771219, 14313657, 52483409, 157450227]

約数ペア:

[(1, 157450227), (3, 52483409), (11, 14313657), (33, 4771219), (53, 2970759), (159, 990253), (583, 270069), (1749, 90023)]