56215599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{23993}}^1$

素因数の和:24078

約数の個数: 16

約数和(自身を含む): 82923264

約数和(自身を除く): 26707665

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 23993, 71979, 263923, 791769, 1703503, 5110509, 18738533, 56215599]

約数ペア:

[(1, 56215599), (3, 18738533), (11, 5110509), (33, 1703503), (71, 791769), (213, 263923), (781, 71979), (2343, 23993)]