25159968193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1\times {\mathrm{17981}}^1$

素因数の和:19604

約数の個数: 16

約数和(自身を含む): 27161595216

約数和(自身を除く): 2001627023

約数列:

[1, 17, 53, 901, 1553, 17981, 26401, 82309, 305677, 952993, 1399253, 16200881, 27924493, 474716381, 1479998129, 25159968193]

約数ペア:

[(1, 25159968193), (17, 1479998129), (53, 474716381), (901, 27924493), (1553, 16200881), (17981, 1399253), (26401, 952993), (82309, 305677)]