147005719

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{5101}}^1$

素因数の和:5310

約数の個数: 16

約数和(自身を含む): 176325120

約数和(自身を除く): 29319401

約数列:

[1, 7, 23, 161, 179, 1253, 4117, 5101, 28819, 35707, 117323, 821261, 913079, 6391553, 21000817, 147005719]

約数ペア:

[(1, 147005719), (7, 21000817), (23, 6391553), (161, 913079), (179, 821261), (1253, 117323), (4117, 35707), (5101, 28819)]