78364319

素因数分解:

${\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{4289}}^1$

素因数の和:4462

約数の個数: 12

約数和(自身を含む): 86726640

約数和(自身を除く): 8362321

約数列:

[1, 11, 121, 151, 1661, 4289, 18271, 47179, 518969, 647639, 7124029, 78364319]

約数ペア:

[(1, 78364319), (11, 7124029), (121, 647639), (151, 518969), (1661, 47179), (4289, 18271)]