23297151

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1\times {\mathrm{631}}^1$

素因数の和:1062

約数の個数: 16

約数和(自身を含む): 32196608

約数和(自身を除く): 8899457

約数列:

[1, 3, 31, 93, 397, 631, 1191, 1893, 12307, 19561, 36921, 58683, 250507, 751521, 7765717, 23297151]

約数ペア:

[(1, 23297151), (3, 7765717), (31, 751521), (93, 250507), (397, 58683), (631, 36921), (1191, 19561), (1893, 12307)]