47372016003

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{13567}}^1$

素因数の和:13764

約数の個数: 48

約数和(自身を含む): 70078611456

約数和(自身を除く): 22706595453

約数列:

[1, 3, 13, 39, 71, 97, 169, 213, 291, 507, 923, 1261, 2769, 3783, 6887, 11999, 13567, 16393, 20661, 35997, 40701, 49179, 89531, 176371, 268593, 529113, 963257, 1163903, 1315999, 2292823, 2889771, 3491709, 3947997, 6878469, 12522341, 17107987, 37567023, 51323961, 93435929, 162790433, 222403831, 280307787, 488371299, 667211493, 1214667077, 3644001231, 15790672001, 47372016003]

約数ペア:

[(1, 47372016003), (3, 15790672001), (13, 3644001231), (39, 1214667077), (71, 667211493), (97, 488371299), (169, 280307787), (213, 222403831), (291, 162790433), (507, 93435929), (923, 51323961), (1261, 37567023), (2769, 17107987), (3783, 12522341), (6887, 6878469), (11999, 3947997), (13567, 3491709), (16393, 2889771), (20661, 2292823), (35997, 1315999), (40701, 1163903), (49179, 963257), (89531, 529113), (176371, 268593)]