69435309

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{16981}}^1$

素因数の和:17060

約数の個数: 16

約数和(自身を含む): 97816320

約数和(自身を除く): 28381011

約数列:

[1, 3, 29, 47, 87, 141, 1363, 4089, 16981, 50943, 492449, 798107, 1477347, 2394321, 23145103, 69435309]

約数ペア:

[(1, 69435309), (3, 23145103), (29, 2394321), (47, 1477347), (87, 798107), (141, 492449), (1363, 50943), (4089, 16981)]