47108313

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24121}}^1$

素因数の和:24165

約数の個数: 24

約数和(自身を含む): 80278016

約数和(自身を除く): 33169703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 24121, 72363, 168847, 217089, 506541, 747751, 1519623, 2243253, 5234257, 6729759, 15702771, 47108313]

約数ペア:

[(1, 47108313), (3, 15702771), (7, 6729759), (9, 5234257), (21, 2243253), (31, 1519623), (63, 747751), (93, 506541), (217, 217089), (279, 168847), (651, 72363), (1953, 24121)]