713274991

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 908657568

約数和(自身を除く): 195382577

約数列:

[1, 11, 13, 19, 41, 143, 209, 247, 337, 361, 451, 533, 779, 2717, 3707, 3971, 4381, 4693, 5863, 6403, 8569, 10127, 13817, 14801, 48191, 51623, 70433, 83239, 111397, 121657, 151987, 162811, 179621, 192413, 262523, 915629, 1338227, 1581541, 1975831, 2116543, 2887753, 3412799, 4987937, 17396951, 37540789, 54867307, 64843181, 713274991]

約数ペア:

[(1, 713274991), (11, 64843181), (13, 54867307), (19, 37540789), (41, 17396951), (143, 4987937), (209, 3412799), (247, 2887753), (337, 2116543), (361, 1975831), (451, 1581541), (533, 1338227), (779, 915629), (2717, 262523), (3707, 192413), (3971, 179621), (4381, 162811), (4693, 151987), (5863, 121657), (6403, 111397), (8569, 83239), (10127, 70433), (13817, 51623), (14801, 48191)]