47284491

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{757}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 64617984

約数和(自身を除く): 17333493

約数列:

[1, 3, 47, 141, 443, 757, 1329, 2271, 20821, 35579, 62463, 106737, 335351, 1006053, 15761497, 47284491]

約数ペア:

[(1, 47284491), (3, 15761497), (47, 1006053), (141, 335351), (443, 106737), (757, 62463), (1329, 35579), (2271, 20821)]