47300187

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{7919}}^1$

素因数の和:8114

約数の個数: 16

約数和(自身を含む): 69189120

約数和(自身を除く): 21888933

約数列:

[1, 3, 11, 33, 181, 543, 1991, 5973, 7919, 23757, 87109, 261327, 1433339, 4300017, 15766729, 47300187]

約数ペア:

[(1, 47300187), (3, 15766729), (11, 4300017), (33, 1433339), (181, 261327), (543, 87109), (1991, 23757), (5973, 7919)]