230553657

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{25439}}^1$

素因数の和:25517

約数の個数: 24

約数和(自身を含む): 357177600

約数和(自身を除く): 126623943

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 9063, 25439, 76317, 228951, 483341, 1348267, 1450023, 4044801, 4350069, 12134403, 25617073, 76851219, 230553657]

約数ペア:

[(1, 230553657), (3, 76851219), (9, 25617073), (19, 12134403), (53, 4350069), (57, 4044801), (159, 1450023), (171, 1348267), (477, 483341), (1007, 228951), (3021, 76317), (9063, 25439)]