42784347

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{6967}}^1$

素因数の和:7082

約数の個数: 16

約数和(自身を含む): 60203520

約数和(自身を除く): 17419173

約数列:

[1, 3, 23, 69, 89, 267, 2047, 6141, 6967, 20901, 160241, 480723, 620063, 1860189, 14261449, 42784347]

約数ペア:

[(1, 42784347), (3, 14261449), (23, 1860189), (69, 620063), (89, 480723), (267, 160241), (2047, 20901), (6141, 6967)]