56836959

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{2473}}^1$

素因数の和:2686

約数の個数: 16

約数和(自身を含む): 77901312

約数和(自身を除く): 21064353

約数列:

[1, 3, 47, 141, 163, 489, 2473, 7419, 7661, 22983, 116231, 348693, 403099, 1209297, 18945653, 56836959]

約数ペア:

[(1, 56836959), (3, 18945653), (47, 1209297), (141, 403099), (163, 348693), (489, 116231), (2473, 22983), (7419, 7661)]