64059297

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:928

約数の個数: 16

約数和(自身を含む): 86442432

約数和(自身を除く): 22383135

約数列:

[1, 3, 157, 277, 471, 491, 831, 1473, 43489, 77087, 130467, 136007, 231261, 408021, 21353099, 64059297]

約数ペア:

[(1, 64059297), (3, 21353099), (157, 408021), (277, 231261), (471, 136007), (491, 130467), (831, 77087), (1473, 43489)]