233103

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:198

約数の個数: 16

約数和(自身を含む): 344960

約数和(自身を除く): 111857

約数列:

[1, 3, 13, 39, 43, 129, 139, 417, 559, 1677, 1807, 5421, 5977, 17931, 77701, 233103]

約数ペア:

[(1, 233103), (3, 77701), (13, 17931), (39, 5977), (43, 5421), (129, 1807), (139, 1677), (417, 559)]