190051443

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{1237}}^1$

素因数の和:1683

約数の個数: 24

約数和(自身を含む): 281838128

約数和(自身を除く): 91786685

約数列:

[1, 3, 9, 43, 129, 387, 397, 1191, 1237, 3573, 3711, 11133, 17071, 51213, 53191, 153639, 159573, 478719, 491089, 1473267, 4419801, 21116827, 63350481, 190051443]

約数ペア:

[(1, 190051443), (3, 63350481), (9, 21116827), (43, 4419801), (129, 1473267), (387, 491089), (397, 478719), (1191, 159573), (1237, 153639), (3573, 53191), (3711, 51213), (11133, 17071)]