2515693371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:392

約数の個数: 64

約数和(自身を含む): 3744423936

約数和(自身を除く): 1228730565

約数列:

[1, 3, 17, 43, 51, 71, 107, 129, 151, 213, 321, 453, 731, 1207, 1819, 2193, 2567, 3053, 3621, 4601, 5457, 6493, 7597, 7701, 9159, 10721, 13803, 16157, 19479, 22791, 32163, 48471, 51901, 78217, 110381, 129149, 155703, 182257, 234651, 274669, 326671, 331143, 387447, 461003, 546771, 694751, 824007, 980013, 1147147, 1383009, 2084253, 3441441, 5553407, 7837051, 11810767, 16660221, 19501499, 23511153, 35432301, 49327321, 58504497, 147981963, 838564457, 2515693371]

約数ペア:

[(1, 2515693371), (3, 838564457), (17, 147981963), (43, 58504497), (51, 49327321), (71, 35432301), (107, 23511153), (129, 19501499), (151, 16660221), (213, 11810767), (321, 7837051), (453, 5553407), (731, 3441441), (1207, 2084253), (1819, 1383009), (2193, 1147147), (2567, 980013), (3053, 824007), (3621, 694751), (4601, 546771), (5457, 461003), (6493, 387447), (7597, 331143), (7701, 326671), (9159, 274669), (10721, 234651), (13803, 182257), (16157, 155703), (19479, 129149), (22791, 110381), (32163, 78217), (48471, 51901)]