29591211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{6961}}^1$

素因数の和:7086

約数の個数: 16

約数和(自身を含む): 42885920

約数和(自身を除く): 13294709

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 6961, 20883, 90493, 271479, 758749, 2276247, 9863737, 29591211]

約数ペア:

[(1, 29591211), (3, 9863737), (13, 2276247), (39, 758749), (109, 271479), (327, 90493), (1417, 20883), (4251, 6961)]