33399289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{18859}}^1$

素因数の和:18900

約数の個数: 16

約数和(自身を含む): 43453440

約数和(自身を除く): 10054151

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 18859, 132013, 207449, 433757, 1452143, 3036299, 4771327, 33399289]

約数ペア:

[(1, 33399289), (7, 4771327), (11, 3036299), (23, 1452143), (77, 433757), (161, 207449), (253, 132013), (1771, 18859)]