50872228221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1453}}^1\times {\mathrm{5011}}^1$

素因数の和:6621

約数の個数: 32

約数和(自身を含む): 72408083328

約数和(自身を除く): 21535855107

約数列:

[1, 3, 17, 51, 137, 411, 1453, 2329, 4359, 5011, 6987, 15033, 24701, 74103, 85187, 199061, 255561, 597183, 686507, 2059521, 3384037, 7280983, 10152111, 11670619, 21842949, 35011857, 123776711, 371330133, 997494671, 2992484013, 16957409407, 50872228221]

約数ペア:

[(1, 50872228221), (3, 16957409407), (17, 2992484013), (51, 997494671), (137, 371330133), (411, 123776711), (1453, 35011857), (2329, 21842949), (4359, 11670619), (5011, 10152111), (6987, 7280983), (15033, 3384037), (24701, 2059521), (74103, 686507), (85187, 597183), (199061, 255561)]