4961307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5531}}^1$

素因数の和:5570

約数の個数: 16

約数和(自身を含む): 7435008

約数和(自身を除く): 2473701

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 5531, 16593, 71903, 127213, 215709, 381639, 1653769, 4961307]

約数ペア:

[(1, 4961307), (3, 1653769), (13, 381639), (23, 215709), (39, 127213), (69, 71903), (299, 16593), (897, 5531)]