16309139

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9209}}^1$

素因数の和:9250

約数の個数: 16

約数和(自身を含む): 21219840

約数和(自身を除く): 4910701

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 9209, 64463, 101299, 211807, 709093, 1482649, 2329877, 16309139]

約数ペア:

[(1, 16309139), (7, 2329877), (11, 1482649), (23, 709093), (77, 211807), (161, 101299), (253, 64463), (1771, 9209)]