15671710143

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1186981}}^1$

素因数の和:1187156

約数の個数: 20

約数和(自身を含む): 23554470808

約数和(自身を除く): 7882760665

約数列:

[1, 3, 9, 27, 81, 163, 489, 1467, 4401, 13203, 1186981, 3560943, 10682829, 32048487, 96145461, 193477903, 580433709, 1741301127, 5223903381, 15671710143]

約数ペア:

[(1, 15671710143), (3, 5223903381), (9, 1741301127), (27, 580433709), (81, 193477903), (163, 96145461), (489, 32048487), (1467, 10682829), (4401, 3560943), (13203, 1186981)]