7191561

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10847}}^1$

素因数の和:10880

約数の個数: 16

約数和(自身を含む): 10934784

約数和(自身を除く): 3743223

約数列:

[1, 3, 13, 17, 39, 51, 221, 663, 10847, 32541, 141011, 184399, 423033, 553197, 2397187, 7191561]

約数ペア:

[(1, 7191561), (3, 2397187), (13, 553197), (17, 423033), (39, 184399), (51, 141011), (221, 32541), (663, 10847)]