53078493

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{25679}}^1$

素因数の和:25748

約数の個数: 16

約数和(自身を含む): 77656320

約数和(自身を除く): 24577827

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 25679, 77037, 333827, 1001481, 1360987, 4082961, 17692831, 53078493]

約数ペア:

[(1, 53078493), (3, 17692831), (13, 4082961), (39, 1360987), (53, 1001481), (159, 333827), (689, 77037), (2067, 25679)]