1570782983

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:360

約数の個数: 64

約数和(自身を含む): 2133734400

約数和(自身を除く): 562951417

約数列:

[1, 7, 11, 17, 77, 89, 97, 119, 139, 187, 623, 679, 973, 979, 1067, 1309, 1513, 1529, 1649, 2363, 6853, 7469, 8633, 10591, 10703, 11543, 12371, 13483, 16541, 16643, 18139, 25993, 60431, 86597, 94381, 94963, 116501, 126973, 136081, 146761, 148313, 181951, 210307, 229211, 664741, 952567, 1027327, 1038191, 1199987, 1472149, 1604477, 1614371, 2313377, 2521321, 8399909, 11300597, 13199857, 16193639, 17649247, 20399779, 92398999, 142798453, 224397569, 1570782983]

約数ペア:

[(1, 1570782983), (7, 224397569), (11, 142798453), (17, 92398999), (77, 20399779), (89, 17649247), (97, 16193639), (119, 13199857), (139, 11300597), (187, 8399909), (623, 2521321), (679, 2313377), (973, 1614371), (979, 1604477), (1067, 1472149), (1309, 1199987), (1513, 1038191), (1529, 1027327), (1649, 952567), (2363, 664741), (6853, 229211), (7469, 210307), (8633, 181951), (10591, 148313), (10703, 146761), (11543, 136081), (12371, 126973), (13483, 116501), (16541, 94963), (16643, 94381), (18139, 86597), (25993, 60431)]