159264381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{20681}}^1$

素因数の和:20852

約数の個数: 16

約数和(自身を含む): 226343808

約数和(自身を除く): 67079427

約数列:

[1, 3, 17, 51, 151, 453, 2567, 7701, 20681, 62043, 351577, 1054731, 3122831, 9368493, 53088127, 159264381]

約数ペア:

[(1, 159264381), (3, 53088127), (17, 9368493), (51, 3122831), (151, 1054731), (453, 351577), (2567, 62043), (7701, 20681)]