156934217

素因数分解:

${\mathrm{11}}^3\times {\mathrm{157}}^1\times {\mathrm{751}}^1$

素因数の和:941

約数の個数: 16

約数和(自身を含む): 173946624

約数和(自身を除く): 17012407

約数列:

[1, 11, 121, 157, 751, 1331, 1727, 8261, 18997, 90871, 117907, 208967, 999581, 1296977, 14266747, 156934217]

約数ペア:

[(1, 156934217), (11, 14266747), (121, 1296977), (157, 999581), (751, 208967), (1331, 117907), (1727, 90871), (8261, 18997)]