47244351

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{204521}}^1$

素因数の和:204542

約数の個数: 16

約数和(自身を含む): 78536448

約数和(自身を除く): 31292097

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 204521, 613563, 1431647, 2249731, 4294941, 6749193, 15748117, 47244351]

約数ペア:

[(1, 47244351), (3, 15748117), (7, 6749193), (11, 4294941), (21, 2249731), (33, 1431647), (77, 613563), (231, 204521)]