392022281

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1289}}^1\times {\mathrm{1889}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 468115200

約数和(自身を除く): 76092919

約数列:

[1, 7, 23, 161, 1289, 1889, 9023, 13223, 29647, 43447, 207529, 304129, 2434921, 17044447, 56003183, 392022281]

約数ペア:

[(1, 392022281), (7, 56003183), (23, 17044447), (161, 2434921), (1289, 304129), (1889, 207529), (9023, 43447), (13223, 29647)]