19253333

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{691}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 22420800

約数和(自身を除く): 3167467

約数列:

[1, 11, 17, 149, 187, 691, 1639, 2533, 7601, 11747, 27863, 102959, 129217, 1132549, 1750303, 19253333]

約数ペア:

[(1, 19253333), (11, 1750303), (17, 1132549), (149, 129217), (187, 102959), (691, 27863), (1639, 11747), (2533, 7601)]