20253057

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{14969}}^1$

素因数の和:15024

約数の個数: 16

約数和(自身を含む): 30179520

約数和(自身を除く): 9926463

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 14969, 44907, 164659, 493977, 613729, 1841187, 6751019, 20253057]

約数ペア:

[(1, 20253057), (3, 6751019), (11, 1841187), (33, 613729), (41, 493977), (123, 164659), (451, 44907), (1353, 14969)]