157435191

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{56611}}^1$

素因数の和:56723

約数の個数: 16

約数和(自身を含む): 235505920

約数和(自身を除く): 78070729

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 56611, 169833, 509499, 1528497, 5830933, 17492799, 52478397, 157435191]

約数ペア:

[(1, 157435191), (3, 52478397), (9, 17492799), (27, 5830933), (103, 1528497), (309, 509499), (927, 169833), (2781, 56611)]