1342645851

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{19553}}^1$

素因数の和:20090

約数の個数: 16

約数和(自身を含む): 1832131584

約数和(自身を除く): 489485733

約数列:

[1, 3, 47, 141, 487, 1461, 19553, 22889, 58659, 68667, 918991, 2756973, 9522311, 28566933, 447548617, 1342645851]

約数ペア:

[(1, 1342645851), (3, 447548617), (47, 28566933), (141, 9522311), (487, 2756973), (1461, 918991), (19553, 68667), (22889, 58659)]