51241509

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{12037}}^1$

素因数の和:12097

約数の個数: 24

約数和(自身を含む): 82628832

約数和(自身を除く): 31387323

約数列:

[1, 3, 9, 11, 33, 43, 99, 129, 387, 473, 1419, 4257, 12037, 36111, 108333, 132407, 397221, 517591, 1191663, 1552773, 4658319, 5693501, 17080503, 51241509]

約数ペア:

[(1, 51241509), (3, 17080503), (9, 5693501), (11, 4658319), (33, 1552773), (43, 1191663), (99, 517591), (129, 397221), (387, 132407), (473, 108333), (1419, 36111), (4257, 12037)]