29890887

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{14461}}^1$

素因数の和:14530

約数の個数: 16

約数和(自身を含む): 43733088

約数和(自身を除く): 13842201

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 14461, 43383, 187993, 563979, 766433, 2299299, 9963629, 29890887]

約数ペア:

[(1, 29890887), (3, 9963629), (13, 2299299), (39, 766433), (53, 563979), (159, 187993), (689, 43383), (2067, 14461)]