25052961

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1440

約数の個数: 16

約数和(自身を含む): 34426304

約数和(自身を除く): 9373343

約数列:

[1, 3, 43, 129, 157, 471, 1237, 3711, 6751, 20253, 53191, 159573, 194209, 582627, 8350987, 25052961]

約数ペア:

[(1, 25052961), (3, 8350987), (43, 582627), (129, 194209), (157, 159573), (471, 53191), (1237, 20253), (3711, 6751)]