25322577

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{6121}}^1$

素因数の和:6328

約数の個数: 16

約数和(自身を含む): 38788992

約数和(自身を除く): 13466415

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 6121, 18363, 42847, 128541, 1205837, 3617511, 8440859, 25322577]

約数ペア:

[(1, 25322577), (3, 8440859), (7, 3617511), (21, 1205837), (197, 128541), (591, 42847), (1379, 18363), (4137, 6121)]