39398163

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{110359}}^1$

素因数の和:110386

約数の個数: 16

約数和(自身を含む): 63567360

約数和(自身を除く): 24169197

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 110359, 331077, 772513, 1876103, 2317539, 5628309, 13132721, 39398163]

約数ペア:

[(1, 39398163), (3, 13132721), (7, 5628309), (17, 2317539), (21, 1876103), (51, 772513), (119, 331077), (357, 110359)]