31365849

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{5381}}^1$

素因数の和:5480

約数の個数: 16

約数和(自身を含む): 43917120

約数和(自身を除く): 12551271

約数列:

[1, 3, 29, 67, 87, 201, 1943, 5381, 5829, 16143, 156049, 360527, 468147, 1081581, 10455283, 31365849]

約数ペア:

[(1, 31365849), (3, 10455283), (29, 1081581), (67, 468147), (87, 360527), (201, 156049), (1943, 16143), (5381, 5829)]