201979295

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3361}}^1$

素因数の和:3491

約数の個数: 32

約数和(自身を含む): 296286336

約数和(自身を除く): 94307041

約数列:

[1, 5, 7, 17, 35, 85, 101, 119, 505, 595, 707, 1717, 3361, 3535, 8585, 12019, 16805, 23527, 57137, 60095, 117635, 285685, 339461, 399959, 1697305, 1999795, 2376227, 5770837, 11881135, 28854185, 40395859, 201979295]

約数ペア:

[(1, 201979295), (5, 40395859), (7, 28854185), (17, 11881135), (35, 5770837), (85, 2376227), (101, 1999795), (119, 1697305), (505, 399959), (595, 339461), (707, 285685), (1717, 117635), (3361, 60095), (3535, 57137), (8585, 23527), (12019, 16805)]