56408209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{911}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 66495744

約数和(自身を除く): 10087535

約数列:

[1, 11, 13, 143, 433, 911, 4763, 5629, 10021, 11843, 61919, 130273, 394463, 4339093, 5128019, 56408209]

約数ペア:

[(1, 56408209), (11, 5128019), (13, 4339093), (143, 394463), (433, 130273), (911, 61919), (4763, 11843), (5629, 10021)]