157317711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{4243}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 222453504

約数和(自身を除く): 65135793

約数列:

[1, 3, 17, 51, 727, 2181, 4243, 12359, 12729, 37077, 72131, 216393, 3084661, 9253983, 52439237, 157317711]

約数ペア:

[(1, 157317711), (3, 52439237), (17, 9253983), (51, 3084661), (727, 216393), (2181, 72131), (4243, 37077), (12359, 12729)]