47811423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1$

素因数の和:399

約数の個数: 32

約数和(自身を含む): 71608320

約数和(自身を除く): 23796897

約数列:

[1, 3, 11, 33, 73, 89, 219, 223, 267, 669, 803, 979, 2409, 2453, 2937, 6497, 7359, 16279, 19491, 19847, 48837, 59541, 71467, 179069, 214401, 218317, 537207, 654951, 1448831, 4346493, 15937141, 47811423]

約数ペア:

[(1, 47811423), (3, 15937141), (11, 4346493), (33, 1448831), (73, 654951), (89, 537207), (219, 218317), (223, 214401), (267, 179069), (669, 71467), (803, 59541), (979, 48837), (2409, 19847), (2453, 19491), (2937, 16279), (6497, 7359)]