47210757

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{26993}}^1$

素因数の和:27060

約数の個数: 16

約数和(自身を含む): 69968448

約数和(自身を除く): 22757691

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 26993, 80979, 296923, 890769, 1430629, 4291887, 15736919, 47210757]

約数ペア:

[(1, 47210757), (3, 15736919), (11, 4291887), (33, 1430629), (53, 890769), (159, 296923), (583, 80979), (1749, 26993)]