873164877

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{422431}}^1$

素因数の和:422500

約数の個数: 16

約数和(自身を含む): 1277434368

約数和(自身を除く): 404269491

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 422431, 1267293, 5491603, 16474809, 22388843, 67166529, 291054959, 873164877]

約数ペア:

[(1, 873164877), (3, 291054959), (13, 67166529), (39, 22388843), (53, 16474809), (159, 5491603), (689, 1267293), (2067, 422431)]