56904159

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{112237}}^1$

素因数の和:112266

約数の個数: 12

約数和(自身を含む): 82158216

約数和(自身を除く): 25254057

約数列:

[1, 3, 13, 39, 169, 507, 112237, 336711, 1459081, 4377243, 18968053, 56904159]

約数ペア:

[(1, 56904159), (3, 18968053), (13, 4377243), (39, 1459081), (169, 336711), (507, 112237)]