229686723

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{22367}}^1$

素因数の和:22543

約数の個数: 24

約数和(自身を含む): 381508608

約数和(自身を除く): 151821885

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 10269, 22367, 67101, 156569, 201303, 469707, 1409121, 3645821, 10937463, 25520747, 32812389, 76562241, 229686723]

約数ペア:

[(1, 229686723), (3, 76562241), (7, 32812389), (9, 25520747), (21, 10937463), (63, 3645821), (163, 1409121), (489, 469707), (1141, 201303), (1467, 156569), (3423, 67101), (10269, 22367)]