53703573

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{2801}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 90381312

約数和(自身を除く): 36677739

約数列:

[1, 3, 7, 11, 21, 33, 77, 83, 231, 249, 581, 913, 1743, 2739, 2801, 6391, 8403, 19173, 19607, 30811, 58821, 92433, 215677, 232483, 647031, 697449, 1627381, 2557313, 4882143, 7671939, 17901191, 53703573]

約数ペア:

[(1, 53703573), (3, 17901191), (7, 7671939), (11, 4882143), (21, 2557313), (33, 1627381), (77, 697449), (83, 647031), (231, 232483), (249, 215677), (581, 92433), (913, 58821), (1743, 30811), (2739, 19607), (2801, 19173), (6391, 8403)]