75151917

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{11423}}^1$

素因数の和:11489

約数の個数: 24

約数和(自身を含む): 117621504

約数和(自身を除く): 42469587

約数列:

[1, 3, 9, 17, 43, 51, 129, 153, 387, 731, 2193, 6579, 11423, 34269, 102807, 194191, 491189, 582573, 1473567, 1747719, 4420701, 8350213, 25050639, 75151917]

約数ペア:

[(1, 75151917), (3, 25050639), (9, 8350213), (17, 4420701), (43, 1747719), (51, 1473567), (129, 582573), (153, 491189), (387, 194191), (731, 102807), (2193, 34269), (6579, 11423)]