56595987

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28979}}^1$

素因数の和:29023

約数の個数: 24

約数和(自身を含む): 96445440

約数和(自身を除く): 39849453

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 28979, 86937, 202853, 260811, 608559, 898349, 1825677, 2695047, 6288443, 8085141, 18865329, 56595987]

約数ペア:

[(1, 56595987), (3, 18865329), (7, 8085141), (9, 6288443), (21, 2695047), (31, 1825677), (63, 898349), (93, 608559), (217, 260811), (279, 202853), (651, 86937), (1953, 28979)]