61536839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{35591}}^1$

素因数の和:35630

約数の個数: 16

約数和(自身を含む): 79726080

約数和(自身を除く): 18189241

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 35591, 249137, 462683, 676229, 3238781, 4733603, 8790977, 61536839]

約数ペア:

[(1, 61536839), (7, 8790977), (13, 4733603), (19, 3238781), (91, 676229), (133, 462683), (247, 249137), (1729, 35591)]