405812073

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1\times {\mathrm{1597}}^1$

素因数の和:2864

約数の個数: 16

約数和(自身を含む): 549507456

約数和(自身を除く): 143695383

約数列:

[1, 3, 71, 213, 1193, 1597, 3579, 4791, 84703, 113387, 254109, 340161, 1905221, 5715663, 135270691, 405812073]

約数ペア:

[(1, 405812073), (3, 135270691), (71, 5715663), (213, 1905221), (1193, 340161), (1597, 254109), (3579, 113387), (4791, 84703)]