47477937

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{9293}}^1$

素因数の和:9440

約数の個数: 16

約数和(自身を含む): 68701248

約数和(自身を除く): 21223311

約数列:

[1, 3, 13, 39, 131, 393, 1703, 5109, 9293, 27879, 120809, 362427, 1217383, 3652149, 15825979, 47477937]

約数ペア:

[(1, 47477937), (3, 15825979), (13, 3652149), (39, 1217383), (131, 362427), (393, 120809), (1703, 27879), (5109, 9293)]