374695979

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{5113}}^1$

素因数の和:5187

約数の個数: 24

約数和(自身を含む): 467624160

約数和(自身を除く): 92928181

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 2527, 3857, 5113, 10469, 35791, 73283, 97147, 148277, 680029, 1037939, 1845793, 2817263, 12920551, 19720841, 53527997, 374695979]

約数ペア:

[(1, 374695979), (7, 53527997), (19, 19720841), (29, 12920551), (133, 2817263), (203, 1845793), (361, 1037939), (551, 680029), (2527, 148277), (3857, 97147), (5113, 73283), (10469, 35791)]