851533669

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{99793}}^1$

素因数の和:99876

約数の個数: 16

約数和(自身を含む): 1034664192

約数和(自身を除く): 183130523

約数列:

[1, 7, 23, 53, 161, 371, 1219, 8533, 99793, 698551, 2295239, 5289029, 16066673, 37023203, 121647667, 851533669]

約数ペア:

[(1, 851533669), (7, 121647667), (23, 37023203), (53, 16066673), (161, 5289029), (371, 2295239), (1219, 698551), (8533, 99793)]