291226731

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{4943}}^1$

素因数の和:5466

約数の個数: 16

約数和(自身を含む): 398684160

約数和(自身を除く): 107457429

約数列:

[1, 3, 41, 123, 479, 1437, 4943, 14829, 19639, 58917, 202663, 607989, 2367697, 7103091, 97075577, 291226731]

約数ペア:

[(1, 291226731), (3, 97075577), (41, 7103091), (123, 2367697), (479, 607989), (1437, 202663), (4943, 58917), (14829, 19639)]