47188239

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27073}}^1$

素因数の和:27166

約数の個数: 16

約数和(自身を含む): 72774912

約数和(自身を除く): 25586673

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 27073, 81219, 189511, 568533, 2247059, 6741177, 15729413, 47188239]

約数ペア:

[(1, 47188239), (3, 15729413), (7, 6741177), (21, 2247059), (83, 568533), (249, 189511), (581, 81219), (1743, 27073)]