17069251921

素因数分解:

${\mathrm{37}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5471}}^1$

素因数の和:5641

約数の個数: 24

約数和(自身を含む): 18293071104

約数和(自身を除く): 1223819183

約数列:

[1, 37, 43, 53, 1369, 1591, 1961, 2279, 5471, 58867, 72557, 84323, 202427, 235253, 289963, 3119951, 7489799, 8704361, 10728631, 12468409, 322061357, 396959347, 461331133, 17069251921]

約数ペア:

[(1, 17069251921), (37, 461331133), (43, 396959347), (53, 322061357), (1369, 12468409), (1591, 10728631), (1961, 8704361), (2279, 7489799), (5471, 3119951), (58867, 289963), (72557, 235253), (84323, 202427)]