163045809

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5461

約数の個数: 24

約数和(自身を含む): 244083840

約数和(自身を除く): 81038031

約数列:

[1, 3, 9, 43, 79, 129, 237, 387, 711, 3397, 5333, 10191, 15999, 30573, 47997, 229319, 421307, 687957, 1263921, 2063871, 3791763, 18116201, 54348603, 163045809]

約数ペア:

[(1, 163045809), (3, 54348603), (9, 18116201), (43, 3791763), (79, 2063871), (129, 1263921), (237, 687957), (387, 421307), (711, 229319), (3397, 47997), (5333, 30573), (10191, 15999)]