201784769

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1481}}^1$

素因数の和:1672

約数の個数: 16

約数和(自身を含む): 217676160

約数和(自身を除く): 15891391

約数列:

[1, 19, 71, 101, 1349, 1481, 1919, 7171, 28139, 105151, 136249, 149581, 1997869, 2842039, 10620251, 201784769]

約数ペア:

[(1, 201784769), (19, 10620251), (71, 2842039), (101, 1997869), (1349, 149581), (1481, 136249), (1919, 105151), (7171, 28139)]