189169779

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{6361}}^1$

素因数の和:6818

約数の個数: 16

約数和(自身を含む): 263844864

約数和(自身を除く): 74675085

約数列:

[1, 3, 23, 69, 431, 1293, 6361, 9913, 19083, 29739, 146303, 438909, 2741591, 8224773, 63056593, 189169779]

約数ペア:

[(1, 189169779), (3, 63056593), (23, 8224773), (69, 2741591), (431, 438909), (1293, 146303), (6361, 29739), (9913, 19083)]