16922283

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{751}}^1$

素因数の和:827

約数の個数: 32

約数和(自身を含む): 27432960

約数和(自身を除く): 10510677

約数列:

[1, 3, 7, 21, 29, 37, 87, 111, 203, 259, 609, 751, 777, 1073, 2253, 3219, 5257, 7511, 15771, 21779, 22533, 27787, 65337, 83361, 152453, 194509, 457359, 583527, 805823, 2417469, 5640761, 16922283]

約数ペア:

[(1, 16922283), (3, 5640761), (7, 2417469), (21, 805823), (29, 583527), (37, 457359), (87, 194509), (111, 152453), (203, 83361), (259, 65337), (609, 27787), (751, 22533), (777, 21779), (1073, 15771), (2253, 7511), (3219, 5257)]