23565871

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 28546560

約数和(自身を除く): 4980689

約数列:

[1, 7, 19, 133, 167, 1061, 1169, 3173, 7427, 20159, 22211, 141113, 177187, 1240309, 3366553, 23565871]

約数ペア:

[(1, 23565871), (7, 3366553), (19, 1240309), (133, 177187), (167, 141113), (1061, 22211), (1169, 20159), (3173, 7427)]