203122901

素因数分解:

${\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{383}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 217251840

約数和(自身を除く): 14128939

約数列:

[1, 19, 103, 271, 383, 1957, 5149, 7277, 27913, 39449, 103793, 530347, 749531, 1972067, 10690679, 203122901]

約数ペア:

[(1, 203122901), (19, 10690679), (103, 1972067), (271, 749531), (383, 530347), (1957, 103793), (5149, 39449), (7277, 27913)]