61396709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{449}}^1$

素因数の和:892

約数の個数: 16

約数和(自身を含む): 69465600

約数和(自身を除く): 8068891

約数列:

[1, 11, 31, 341, 401, 449, 4411, 4939, 12431, 13919, 136741, 153109, 180049, 1980539, 5581519, 61396709]

約数ペア:

[(1, 61396709), (11, 5581519), (31, 1980539), (341, 180049), (401, 153109), (449, 136741), (4411, 13919), (4939, 12431)]