16124313

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 23784192

約数和(自身を除く): 7659879

約数列:

[1, 3, 17, 51, 61, 71, 73, 183, 213, 219, 1037, 1207, 1241, 3111, 3621, 3723, 4331, 4453, 5183, 12993, 13359, 15549, 73627, 75701, 88111, 220881, 227103, 264333, 316163, 948489, 5374771, 16124313]

約数ペア:

[(1, 16124313), (3, 5374771), (17, 948489), (51, 316163), (61, 264333), (71, 227103), (73, 220881), (183, 88111), (213, 75701), (219, 73627), (1037, 15549), (1207, 13359), (1241, 12993), (3111, 5183), (3621, 4453), (3723, 4331)]