17769363

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 26002944

約数和(自身を除く): 8233581

約数列:

[1, 3, 23, 43, 53, 69, 113, 129, 159, 339, 989, 1219, 2279, 2599, 2967, 3657, 4859, 5989, 6837, 7797, 14577, 17967, 52417, 111757, 137747, 157251, 257527, 335271, 413241, 772581, 5923121, 17769363]

約数ペア:

[(1, 17769363), (3, 5923121), (23, 772581), (43, 413241), (53, 335271), (69, 257527), (113, 157251), (129, 137747), (159, 111757), (339, 52417), (989, 17967), (1219, 14577), (2279, 7797), (2599, 6837), (2967, 5989), (3657, 4859)]