170538

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{661}}^1$

素因数の和:709

約数の個数: 16

約数和(自身を含む): 349536

約数和(自身を除く): 178998

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 661, 1322, 1983, 3966, 28423, 56846, 85269, 170538]

約数ペア:

[(1, 170538), (2, 85269), (3, 56846), (6, 28423), (43, 3966), (86, 1983), (129, 1322), (258, 661)]