229308981

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{161599}}^1$

素因数の和:161656

約数の個数: 16

約数和(自身を含む): 341299200

約数和(自身を除く): 111990219

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 161599, 484797, 1777589, 5332767, 6948757, 20846271, 76436327, 229308981]

約数ペア:

[(1, 229308981), (3, 76436327), (11, 20846271), (33, 6948757), (43, 5332767), (129, 1777589), (473, 484797), (1419, 161599)]