10377857

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 12968640

約数和(自身を除く): 2590783

約数列:

[1, 7, 19, 49, 71, 133, 157, 497, 931, 1099, 1349, 2983, 3479, 7693, 9443, 11147, 20881, 66101, 78029, 146167, 211793, 546203, 1482551, 10377857]

約数ペア:

[(1, 10377857), (7, 1482551), (19, 546203), (49, 211793), (71, 146167), (133, 78029), (157, 66101), (497, 20881), (931, 11147), (1099, 9443), (1349, 7693), (2983, 3479)]