47676759

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 69288192

約数和(自身を除く): 21611433

約数列:

[1, 3, 13, 39, 169, 271, 347, 507, 813, 1041, 3523, 4511, 10569, 13533, 45799, 58643, 94037, 137397, 175929, 282111, 1222481, 3667443, 15892253, 47676759]

約数ペア:

[(1, 47676759), (3, 15892253), (13, 3667443), (39, 1222481), (169, 282111), (271, 175929), (347, 137397), (507, 94037), (813, 58643), (1041, 45799), (3523, 13533), (4511, 10569)]