80453887269

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{870911}}^1$

素因数の和:871057

約数の個数: 32

約数和(自身を含む): 126414618624

約数和(自身を除く): 45960731355

約数列:

[1, 3, 7, 21, 53, 83, 159, 249, 371, 581, 1113, 1743, 4399, 13197, 30793, 92379, 870911, 2612733, 6096377, 18289131, 46158283, 72285613, 138474849, 216856839, 323107981, 505999291, 969323943, 1517997873, 3831137489, 11493412467, 26817962423, 80453887269]

約数ペア:

[(1, 80453887269), (3, 26817962423), (7, 11493412467), (21, 3831137489), (53, 1517997873), (83, 969323943), (159, 505999291), (249, 323107981), (371, 216856839), (581, 138474849), (1113, 72285613), (1743, 46158283), (4399, 18289131), (13197, 6096377), (30793, 2612733), (92379, 870911)]