54835767

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 96977920

約数和(自身を除く): 42142153

約数列:

[1, 3, 7, 9, 19, 21, 57, 61, 63, 133, 171, 183, 399, 427, 549, 751, 1159, 1197, 1281, 2253, 3477, 3843, 5257, 6759, 8113, 10431, 14269, 15771, 24339, 42807, 45811, 47313, 73017, 99883, 128421, 137433, 299649, 320677, 412299, 870409, 898947, 962031, 2611227, 2886093, 6092863, 7833681, 18278589, 54835767]

約数ペア:

[(1, 54835767), (3, 18278589), (7, 7833681), (9, 6092863), (19, 2886093), (21, 2611227), (57, 962031), (61, 898947), (63, 870409), (133, 412299), (171, 320677), (183, 299649), (399, 137433), (427, 128421), (549, 99883), (751, 73017), (1159, 47313), (1197, 45811), (1281, 42807), (2253, 24339), (3477, 15771), (3843, 14269), (5257, 10431), (6759, 8113)]