172504003

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{1831}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 202487296

約数和(自身を除く): 29983293

約数列:

[1, 7, 43, 301, 313, 1831, 2191, 12817, 13459, 78733, 94213, 551131, 573103, 4011721, 24643429, 172504003]

約数ペア:

[(1, 172504003), (7, 24643429), (43, 4011721), (301, 573103), (313, 551131), (1831, 94213), (2191, 78733), (12817, 13459)]