123344257

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3433}}^1$

素因数の和:3544

約数の個数: 16

約数和(自身を含む): 136261120

約数和(自身を除く): 12916863

約数列:

[1, 19, 31, 61, 589, 1159, 1891, 3433, 35929, 65227, 106423, 209413, 2022037, 3978847, 6491803, 123344257]

約数ペア:

[(1, 123344257), (19, 6491803), (31, 3978847), (61, 2022037), (589, 209413), (1159, 106423), (1891, 65227), (3433, 35929)]