1669604829

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{857}}^1$

素因数の和:1285

約数の個数: 32

約数和(自身を含む): 2338592256

約数和(自身を除く): 668987427

約数列:

[1, 3, 41, 47, 123, 141, 337, 857, 1011, 1927, 2571, 5781, 13817, 15839, 35137, 40279, 41451, 47517, 105411, 120837, 288809, 649399, 866427, 1651439, 1948197, 4954317, 11841169, 13574023, 35523507, 40722069, 556534943, 1669604829]

約数ペア:

[(1, 1669604829), (3, 556534943), (41, 40722069), (47, 35523507), (123, 13574023), (141, 11841169), (337, 4954317), (857, 1948197), (1011, 1651439), (1927, 866427), (2571, 649399), (5781, 288809), (13817, 120837), (15839, 105411), (35137, 47517), (40279, 41451)]