23279389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 28298880

約数和(自身を除く): 5019491

約数列:

[1, 7, 19, 101, 133, 707, 1733, 1919, 12131, 13433, 32927, 175033, 230489, 1225231, 3325627, 23279389]

約数ペア:

[(1, 23279389), (7, 3325627), (19, 1225231), (101, 230489), (133, 175033), (707, 32927), (1733, 13433), (1919, 12131)]