87473001

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{378671}}^1$

素因数の和:378692

約数の個数: 16

約数和(自身を含む): 145410048

約数和(自身を除く): 57937047

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 378671, 1136013, 2650697, 4165381, 7952091, 12496143, 29157667, 87473001]

約数ペア:

[(1, 87473001), (3, 29157667), (7, 12496143), (11, 7952091), (21, 4165381), (33, 2650697), (77, 1136013), (231, 378671)]