29172693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12451}}^1$

素因数の和:12536

約数の個数: 16

約数和(自身を含む): 43034112

約数和(自身を除く): 13861419

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 12451, 37353, 136961, 410883, 884021, 2652063, 9724231, 29172693]

約数ペア:

[(1, 29172693), (3, 9724231), (11, 2652063), (33, 884021), (71, 410883), (213, 136961), (781, 37353), (2343, 12451)]