56447651

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1321}}^1$

素因数の和:1526

約数の個数: 16

約数和(自身を含む): 64407840

約数和(自身を除く): 7960189

約数列:

[1, 13, 19, 173, 247, 1321, 2249, 3287, 17173, 25099, 42731, 228533, 326287, 2970929, 4342127, 56447651]

約数ペア:

[(1, 56447651), (13, 4342127), (19, 2970929), (173, 326287), (247, 228533), (1321, 42731), (2249, 25099), (3287, 17173)]