25985841

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{30181}}^1$

素因数の和:30232

約数の個数: 16

約数和(自身を含む): 40564608

約数和(自身を除く): 14578767

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 30181, 90543, 211267, 633801, 1237421, 3712263, 8661947, 25985841]

約数ペア:

[(1, 25985841), (3, 8661947), (7, 3712263), (21, 1237421), (41, 633801), (123, 211267), (287, 90543), (861, 30181)]