247482923

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{8609}}^1$

素因数の和:8734

約数の個数: 16

約数和(自身を含む): 278964000

約数和(自身を除く): 31481077

約数列:

[1, 17, 19, 89, 323, 1513, 1691, 8609, 28747, 146353, 163571, 766201, 2780707, 13025417, 14557819, 247482923]

約数ペア:

[(1, 247482923), (17, 14557819), (19, 13025417), (89, 2780707), (323, 766201), (1513, 163571), (1691, 146353), (8609, 28747)]