73045557

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1264

約数の個数: 48

約数和(自身を含む): 124138560

約数和(自身を除く): 51093003

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1217, 1539, 2223, 3159, 3651, 4617, 6669, 10953, 15821, 20007, 23123, 32859, 47463, 60021, 69369, 98577, 142389, 208107, 295731, 300599, 427167, 624321, 901797, 1281501, 1872963, 2705391, 3844503, 5618889, 8116173, 24348519, 73045557]

約数ペア:

[(1, 73045557), (3, 24348519), (9, 8116173), (13, 5618889), (19, 3844503), (27, 2705391), (39, 1872963), (57, 1281501), (81, 901797), (117, 624321), (171, 427167), (243, 300599), (247, 295731), (351, 208107), (513, 142389), (741, 98577), (1053, 69369), (1217, 60021), (1539, 47463), (2223, 32859), (3159, 23123), (3651, 20007), (4617, 15821), (6669, 10953)]