145107393

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{433}}^1\times {\mathrm{6571}}^1$

素因数の和:7024

約数の個数: 16

約数和(自身を含む): 205361856

約数和(自身を除く): 60254463

約数列:

[1, 3, 17, 51, 433, 1299, 6571, 7361, 19713, 22083, 111707, 335121, 2845243, 8535729, 48369131, 145107393]

約数ペア:

[(1, 145107393), (3, 48369131), (17, 8535729), (51, 2845243), (433, 335121), (1299, 111707), (6571, 22083), (7361, 19713)]