2017345057

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{55009}}^1$

素因数の和:55073

約数の個数: 24

約数和(自身を含む): 2577108480

約数和(自身を除く): 559763423

約数列:

[1, 7, 13, 31, 91, 169, 217, 403, 1183, 2821, 5239, 36673, 55009, 385063, 715117, 1705279, 5005819, 9296521, 11936953, 22168627, 65075647, 155180389, 288192151, 2017345057]

約数ペア:

[(1, 2017345057), (7, 288192151), (13, 155180389), (31, 65075647), (91, 22168627), (169, 11936953), (217, 9296521), (403, 5005819), (1183, 1705279), (2821, 715117), (5239, 385063), (36673, 55009)]