47333419

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{439}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 55221760

約数和(自身を除く): 7888341

約数列:

[1, 7, 73, 211, 439, 511, 1477, 3073, 15403, 32047, 92629, 107821, 224329, 648403, 6761917, 47333419]

約数ペア:

[(1, 47333419), (7, 6761917), (73, 648403), (211, 224329), (439, 107821), (511, 92629), (1477, 32047), (3073, 15403)]