24788259

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{331}}^1$

素因数の和:547

約数の個数: 24

約数和(自身を含む): 36824112

約数和(自身を除く): 12035853

約数列:

[1, 3, 9, 53, 157, 159, 331, 471, 477, 993, 1413, 2979, 8321, 17543, 24963, 51967, 52629, 74889, 155901, 157887, 467703, 2754251, 8262753, 24788259]

約数ペア:

[(1, 24788259), (3, 8262753), (9, 2754251), (53, 467703), (157, 157887), (159, 155901), (331, 74889), (471, 52629), (477, 51967), (993, 24963), (1413, 17543), (2979, 8321)]