51843519

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9043}}^1$

素因数の和:9076

約数の個数: 36

約数和(自身を含む): 93822456

約数和(自身を除く): 41978937

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 117, 147, 273, 441, 637, 819, 1911, 5733, 9043, 27129, 63301, 81387, 117559, 189903, 352677, 443107, 569709, 822913, 1058031, 1329321, 2468739, 3987963, 5760391, 7406217, 17281173, 51843519]

約数ペア:

[(1, 51843519), (3, 17281173), (7, 7406217), (9, 5760391), (13, 3987963), (21, 2468739), (39, 1329321), (49, 1058031), (63, 822913), (91, 569709), (117, 443107), (147, 352677), (273, 189903), (441, 117559), (637, 81387), (819, 63301), (1911, 27129), (5733, 9043)]