25783953

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{4211}}^1$

素因数の和:4384

約数の個数: 16

約数和(自身を含む): 37267776

約数和(自身を除く): 11483823

約数列:

[1, 3, 13, 39, 157, 471, 2041, 4211, 6123, 12633, 54743, 164229, 661127, 1983381, 8594651, 25783953]

約数ペア:

[(1, 25783953), (3, 8594651), (13, 1983381), (39, 661127), (157, 164229), (471, 54743), (2041, 12633), (4211, 6123)]