69531469

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{1481}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 83940480

約数和(自身を除く): 14409011

約数列:

[1, 7, 19, 133, 353, 1481, 2471, 6707, 10367, 28139, 46949, 196973, 522793, 3659551, 9933067, 69531469]

約数ペア:

[(1, 69531469), (7, 9933067), (19, 3659551), (133, 522793), (353, 196973), (1481, 46949), (2471, 28139), (6707, 10367)]