45981369

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 79252992

約数和(自身を除く): 33271623

約数列:

[1, 3, 7, 9, 21, 47, 53, 63, 141, 159, 293, 329, 371, 423, 477, 879, 987, 1113, 2051, 2491, 2637, 2961, 3339, 6153, 7473, 13771, 15529, 17437, 18459, 22419, 41313, 46587, 52311, 96397, 108703, 123939, 139761, 156933, 289191, 326109, 729863, 867573, 978327, 2189589, 5109041, 6568767, 15327123, 45981369]

約数ペア:

[(1, 45981369), (3, 15327123), (7, 6568767), (9, 5109041), (21, 2189589), (47, 978327), (53, 867573), (63, 729863), (141, 326109), (159, 289191), (293, 156933), (329, 139761), (371, 123939), (423, 108703), (477, 96397), (879, 52311), (987, 46587), (1113, 41313), (2051, 22419), (2491, 18459), (2637, 17437), (2961, 15529), (3339, 13771), (6153, 7473)]