78509747199

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{22618769}}^1$

素因数の和:22618874

約数の個数: 16

約数和(自身を含む): 113998600800

約数和(自身を除く): 35488853601

約数列:

[1, 3, 13, 39, 89, 267, 1157, 3471, 22618769, 67856307, 294043997, 882131991, 2013070441, 6039211323, 26169915733, 78509747199]

約数ペア:

[(1, 78509747199), (3, 26169915733), (13, 6039211323), (39, 2013070441), (89, 882131991), (267, 294043997), (1157, 67856307), (3471, 22618769)]