56092959

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{647}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 94867200

約数和(自身を除く): 38774241

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 169, 171, 247, 351, 507, 513, 647, 741, 1521, 1941, 2223, 3211, 4563, 5823, 6669, 8411, 9633, 12293, 17469, 25233, 28899, 36879, 75699, 86697, 109343, 110637, 159809, 227097, 328029, 331911, 479427, 984087, 1438281, 2077517, 2952261, 4314843, 6232551, 18697653, 56092959]

約数ペア:

[(1, 56092959), (3, 18697653), (9, 6232551), (13, 4314843), (19, 2952261), (27, 2077517), (39, 1438281), (57, 984087), (117, 479427), (169, 331911), (171, 328029), (247, 227097), (351, 159809), (507, 110637), (513, 109343), (647, 86697), (741, 75699), (1521, 36879), (1941, 28899), (2223, 25233), (3211, 17469), (4563, 12293), (5823, 9633), (6669, 8411)]