71069859

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10163}}^1$

素因数の和:10216

約数の個数: 32

約数和(自身を含む): 123594240

約数和(自身を除く): 52524381

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10163, 30489, 71141, 91467, 213423, 274401, 376031, 640269, 1128093, 1920807, 2632217, 3384279, 7896651, 10152837, 23689953, 71069859]

約数ペア:

[(1, 71069859), (3, 23689953), (7, 10152837), (9, 7896651), (21, 3384279), (27, 2632217), (37, 1920807), (63, 1128093), (111, 640269), (189, 376031), (259, 274401), (333, 213423), (777, 91467), (999, 71141), (2331, 30489), (6993, 10163)]