56510307

素因数分解:

$3^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5503}}^1$

素因数の和:5679

約数の個数: 24

約数和(自身を含む): 93876224

約数和(自身を除く): 37365917

約数列:

[1, 3, 7, 9, 21, 63, 163, 489, 1141, 1467, 3423, 5503, 10269, 16509, 38521, 49527, 115563, 346689, 896989, 2690967, 6278923, 8072901, 18836769, 56510307]

約数ペア:

[(1, 56510307), (3, 18836769), (7, 8072901), (9, 6278923), (21, 2690967), (63, 896989), (163, 346689), (489, 115563), (1141, 49527), (1467, 38521), (3423, 16509), (5503, 10269)]