81593169

素因数分解:

$3^1\times 7^1\times {\mathrm{941}}^1\times {\mathrm{4129}}^1$

素因数の和:5080

約数の個数: 16

約数和(自身を含む): 124494720

約数和(自身を除く): 42901551

約数列:

[1, 3, 7, 21, 941, 2823, 4129, 6587, 12387, 19761, 28903, 86709, 3885389, 11656167, 27197723, 81593169]

約数ペア:

[(1, 81593169), (3, 27197723), (7, 11656167), (21, 3885389), (941, 86709), (2823, 28903), (4129, 19761), (6587, 12387)]