25420341

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1741}}^1$

素因数の和:1932

約数の個数: 16

約数和(自身を含む): 35230208

約数和(自身を除く): 9809867

約数列:

[1, 3, 31, 93, 157, 471, 1741, 4867, 5223, 14601, 53971, 161913, 273337, 820011, 8473447, 25420341]

約数ペア:

[(1, 25420341), (3, 8473447), (31, 820011), (93, 273337), (157, 161913), (471, 53971), (1741, 14601), (4867, 5223)]