105510249

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{1217}}^1$

素因数の和:1271

約数の個数: 48

約数和(自身を含む): 178315200

約数和(自身を除く): 72804951

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 741, 1217, 1521, 2223, 3211, 3651, 4563, 6669, 9633, 10953, 15821, 23123, 28899, 32859, 47463, 69369, 86697, 142389, 205673, 208107, 300599, 427167, 617019, 624321, 901797, 1851057, 2705391, 3907787, 5553171, 8116173, 11723361, 35170083, 105510249]

約数ペア:

[(1, 105510249), (3, 35170083), (9, 11723361), (13, 8116173), (19, 5553171), (27, 3907787), (39, 2705391), (57, 1851057), (117, 901797), (169, 624321), (171, 617019), (247, 427167), (351, 300599), (507, 208107), (513, 205673), (741, 142389), (1217, 86697), (1521, 69369), (2223, 47463), (3211, 32859), (3651, 28899), (4563, 23123), (6669, 15821), (9633, 10953)]