244216959

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1099

約数の個数: 32

約数和(自身を含む): 379330560

約数和(自身を除く): 135113601

約数列:

[1, 3, 7, 21, 83, 167, 249, 501, 581, 839, 1169, 1743, 2517, 3507, 5873, 13861, 17619, 41583, 69637, 97027, 140113, 208911, 291081, 420339, 487459, 980791, 1462377, 2942373, 11629379, 34888137, 81405653, 244216959]

約数ペア:

[(1, 244216959), (3, 81405653), (7, 34888137), (21, 11629379), (83, 2942373), (167, 1462377), (249, 980791), (501, 487459), (581, 420339), (839, 291081), (1169, 208911), (1743, 140113), (2517, 97027), (3507, 69637), (5873, 41583), (13861, 17619)]