57657963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{6961}}^1$

素因数の和:7226

約数の個数: 16

約数和(自身を含む): 84212352

約数和(自身を除く): 26554389

約数列:

[1, 3, 11, 33, 251, 753, 2761, 6961, 8283, 20883, 76571, 229713, 1747211, 5241633, 19219321, 57657963]

約数ペア:

[(1, 57657963), (3, 19219321), (11, 5241633), (33, 1747211), (251, 229713), (753, 76571), (2761, 20883), (6961, 8283)]