53917137

素因数分解:

$3^3\times {\mathrm{311}}^1\times {\mathrm{6421}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 80146560

約数和(自身を除く): 26229423

約数列:

[1, 3, 9, 27, 311, 933, 2799, 6421, 8397, 19263, 57789, 173367, 1996931, 5990793, 17972379, 53917137]

約数ペア:

[(1, 53917137), (3, 17972379), (9, 5990793), (27, 1996931), (311, 173367), (933, 57789), (2799, 19263), (6421, 8397)]