26220153

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{463}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 35932160

約数和(自身を除く): 9712007

約数列:

[1, 3, 43, 129, 439, 463, 1317, 1389, 18877, 19909, 56631, 59727, 203257, 609771, 8740051, 26220153]

約数ペア:

[(1, 26220153), (3, 8740051), (43, 609771), (129, 203257), (439, 59727), (463, 56631), (1317, 19909), (1389, 18877)]