53450751

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:902

約数の個数: 16

約数和(自身を含む): 72217728

約数和(自身を除く): 18766977

約数列:

[1, 3, 131, 277, 393, 491, 831, 1473, 36287, 64321, 108861, 136007, 192963, 408021, 17816917, 53450751]

約数ペア:

[(1, 53450751), (3, 17816917), (131, 408021), (277, 192963), (393, 136007), (491, 108861), (831, 64321), (1473, 36287)]