17208117

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1497

約数の個数: 24

約数和(自身を含む): 26395200

約数和(自身を除く): 9187083

約数列:

[1, 3, 9, 23, 59, 69, 177, 207, 531, 1357, 1409, 4071, 4227, 12213, 12681, 32407, 83131, 97221, 249393, 291663, 748179, 1912013, 5736039, 17208117]

約数ペア:

[(1, 17208117), (3, 5736039), (9, 1912013), (23, 748179), (59, 291663), (69, 249393), (177, 97221), (207, 83131), (531, 32407), (1357, 12681), (1409, 12213), (4071, 4227)]