39390969597

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{5313769}}^1$

素因数の和:5314132

約数の個数: 16

約数和(自身を含む): 60194386560

約数和(自身を除く): 20803416963

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 5313769, 15941307, 37196383, 111589149, 1875760457, 5627281371, 13130323199, 39390969597]

約数ペア:

[(1, 39390969597), (3, 13130323199), (7, 5627281371), (21, 1875760457), (353, 111589149), (1059, 37196383), (2471, 15941307), (7413, 5313769)]