63947199

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{5903}}^1$

素因数の和:6086

約数の個数: 16

約数和(自身を含む): 89551872

約数和(自身を除く): 25604673

約数列:

[1, 3, 23, 69, 157, 471, 3611, 5903, 10833, 17709, 135769, 407307, 926771, 2780313, 21315733, 63947199]

約数ペア:

[(1, 63947199), (3, 21315733), (23, 2780313), (69, 926771), (157, 407307), (471, 135769), (3611, 17709), (5903, 10833)]