48445359

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{787}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 69671808

約数和(自身を除く): 21226449

約数列:

[1, 3, 17, 51, 71, 213, 289, 787, 867, 1207, 2361, 3621, 13379, 20519, 40137, 55877, 61557, 167631, 227443, 682329, 949909, 2849727, 16148453, 48445359]

約数ペア:

[(1, 48445359), (3, 16148453), (17, 2849727), (51, 949909), (71, 682329), (213, 227443), (289, 167631), (787, 61557), (867, 55877), (1207, 40137), (2361, 20519), (3621, 13379)]