47078937

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{509}}^1$

素因数の和:797

約数の個数: 24

約数和(自身を含む): 70012800

約数和(自身を除く): 22933863

約数列:

[1, 3, 9, 43, 129, 239, 387, 509, 717, 1527, 2151, 4581, 10277, 21887, 30831, 65661, 92493, 121651, 196983, 364953, 1094859, 5230993, 15692979, 47078937]

約数ペア:

[(1, 47078937), (3, 15692979), (9, 5230993), (43, 1094859), (129, 364953), (239, 196983), (387, 121651), (509, 92493), (717, 65661), (1527, 30831), (2151, 21887), (4581, 10277)]