1125325821

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1\times {\mathrm{20443}}^1$

素因数の和:20816

約数の個数: 16

約数和(自身を含む): 1530846720

約数和(自身を除く): 405520899

約数列:

[1, 3, 59, 177, 311, 933, 18349, 20443, 55047, 61329, 1206137, 3618411, 6357773, 19073319, 375108607, 1125325821]

約数ペア:

[(1, 1125325821), (3, 375108607), (59, 19073319), (177, 6357773), (311, 3618411), (933, 1206137), (18349, 61329), (20443, 55047)]