80113239

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{63131}}^1$

素因数の和:63187

約数の個数: 16

約数和(自身を含む): 121213440

約数和(自身を除く): 41100201

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 63131, 189393, 568179, 1704537, 2967157, 8901471, 26704413, 80113239]

約数ペア:

[(1, 80113239), (3, 26704413), (9, 8901471), (27, 2967157), (47, 1704537), (141, 568179), (423, 189393), (1269, 63131)]