78633401

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{6763}}^1$

素因数の和:6932

約数の個数: 16

約数和(自身を含む): 98700288

約数和(自身を除く): 20066887

約数列:

[1, 7, 11, 77, 151, 1057, 1661, 6763, 11627, 47341, 74393, 520751, 1021213, 7148491, 11233343, 78633401]

約数ペア:

[(1, 78633401), (7, 11233343), (11, 7148491), (77, 1021213), (151, 520751), (1057, 74393), (1661, 47341), (6763, 11627)]