51031871

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{1667}}^1$

素因数の和:1723

約数の個数: 16

約数和(自身を含む): 58606848

約数和(自身を除く): 7574977

約数列:

[1, 11, 23, 121, 253, 1331, 1667, 2783, 18337, 30613, 38341, 201707, 421751, 2218777, 4639261, 51031871]

約数ペア:

[(1, 51031871), (11, 4639261), (23, 2218777), (121, 421751), (253, 201707), (1331, 38341), (1667, 30613), (2783, 18337)]