447942209

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{10691}}^1$

素因数の和:11008

約数の個数: 16

約数和(自身を含む): 528099264

約数和(自身を除く): 80157055

約数列:

[1, 11, 13, 143, 293, 3223, 3809, 10691, 41899, 117601, 138983, 1528813, 3132463, 34457093, 40722019, 447942209]

約数ペア:

[(1, 447942209), (11, 40722019), (13, 34457093), (143, 3132463), (293, 1528813), (3223, 138983), (3809, 117601), (10691, 41899)]