55971259

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{557}}^1$

素因数の和:854

約数の個数: 16

約数和(自身を含む): 62192448

約数和(自身を除く): 6221189

約数列:

[1, 17, 23, 257, 391, 557, 4369, 5911, 9469, 12811, 100487, 143149, 217787, 2433533, 3292427, 55971259]

約数ペア:

[(1, 55971259), (17, 3292427), (23, 2433533), (257, 217787), (391, 143149), (557, 100487), (4369, 12811), (5911, 9469)]