53923311

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 89456640

約数和(自身を除く): 35533329

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 127, 171, 191, 247, 381, 573, 741, 1143, 1651, 1719, 2223, 2413, 2483, 3629, 4953, 7239, 7449, 10887, 14859, 21717, 22347, 24257, 31369, 32661, 47177, 72771, 94107, 141531, 218313, 282321, 315341, 424593, 460883, 946023, 1382649, 2838069, 4147947, 5991479, 17974437, 53923311]

約数ペア:

[(1, 53923311), (3, 17974437), (9, 5991479), (13, 4147947), (19, 2838069), (39, 1382649), (57, 946023), (117, 460883), (127, 424593), (171, 315341), (191, 282321), (247, 218313), (381, 141531), (573, 94107), (741, 72771), (1143, 47177), (1651, 32661), (1719, 31369), (2223, 24257), (2413, 22347), (2483, 21717), (3629, 14859), (4953, 10887), (7239, 7449)]