25231947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2707}}^1$

素因数の和:2962

約数の個数: 16

約数和(自身を含む): 36395520

約数和(自身を除く): 11163573

約数列:

[1, 3, 13, 39, 239, 717, 2707, 3107, 8121, 9321, 35191, 105573, 646973, 1940919, 8410649, 25231947]

約数ペア:

[(1, 25231947), (3, 8410649), (13, 1940919), (39, 646973), (239, 105573), (717, 35191), (2707, 9321), (3107, 8121)]