206880837

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{176369}}^1$

素因数の和:176412

約数の個数: 16

約数和(自身を含む): 304767360

約数和(自身を除く): 97886523

約数列:

[1, 3, 17, 23, 51, 69, 391, 1173, 176369, 529107, 2998273, 4056487, 8994819, 12169461, 68960279, 206880837]

約数ペア:

[(1, 206880837), (3, 68960279), (17, 12169461), (23, 8994819), (51, 4056487), (69, 2998273), (391, 529107), (1173, 176369)]