16213770123

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1521991}}^1$

素因数の和:1522114

約数の個数: 16

約数和(自身を含む): 22355018496

約数和(自身を除く): 6141248373

約数列:

[1, 3, 53, 67, 159, 201, 3551, 10653, 1521991, 4565973, 80665523, 101973397, 241996569, 305920191, 5404590041, 16213770123]

約数ペア:

[(1, 16213770123), (3, 5404590041), (53, 305920191), (67, 241996569), (159, 101973397), (201, 80665523), (3551, 4565973), (10653, 1521991)]