47942571

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{409}}^1\times {\mathrm{953}}^1$

素因数の和:1406

約数の個数: 16

約数和(自身を含む): 65711520

約数和(自身を除く): 17768949

約数列:

[1, 3, 41, 123, 409, 953, 1227, 2859, 16769, 39073, 50307, 117219, 389777, 1169331, 15980857, 47942571]

約数ペア:

[(1, 47942571), (3, 15980857), (41, 1169331), (123, 389777), (409, 117219), (953, 50307), (1227, 39073), (2859, 16769)]