83430789

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{19993}}^1$

素因数の和:20116

約数の個数: 16

約数和(自身を含む): 120923712

約数和(自身を除く): 37492923

約数列:

[1, 3, 13, 39, 107, 321, 1391, 4173, 19993, 59979, 259909, 779727, 2139251, 6417753, 27810263, 83430789]

約数ペア:

[(1, 83430789), (3, 27810263), (13, 6417753), (39, 2139251), (107, 779727), (321, 259909), (1391, 59979), (4173, 19993)]