253580494467

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1\times {\mathrm{257}}^1\times {\mathrm{7603}}^1$

素因数の和:8283

約数の個数: 32

約数和(自身を含む): 342771287040

約数和(自身を除く): 89190792573

約数列:

[1, 3, 181, 239, 257, 543, 717, 771, 7603, 22809, 43259, 46517, 61423, 129777, 139551, 184269, 1376143, 1817117, 1953971, 4128429, 5451351, 5861913, 11117563, 33352689, 328898177, 353668751, 466999069, 986694531, 1061006253, 1400997207, 84526831489, 253580494467]

約数ペア:

[(1, 253580494467), (3, 84526831489), (181, 1400997207), (239, 1061006253), (257, 986694531), (543, 466999069), (717, 353668751), (771, 328898177), (7603, 33352689), (22809, 11117563), (43259, 5861913), (46517, 5451351), (61423, 4128429), (129777, 1953971), (139551, 1817117), (184269, 1376143)]