20233851

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{21143}}^1$

素因数の和:21186

約数の個数: 16

約数和(自身を含む): 30447360

約数和(自身を除く): 10213509

約数列:

[1, 3, 11, 29, 33, 87, 319, 957, 21143, 63429, 232573, 613147, 697719, 1839441, 6744617, 20233851]

約数ペア:

[(1, 20233851), (3, 6744617), (11, 1839441), (29, 697719), (33, 613147), (87, 232573), (319, 63429), (957, 21143)]