202922031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5261}}^1$

素因数の和:5343

約数の個数: 32

約数和(自身を含む): 311173632

約数和(自身を除く): 108251601

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1677, 2967, 5261, 12857, 15783, 38571, 68393, 121003, 205179, 226223, 363009, 678669, 1573039, 2940899, 4719117, 5203129, 8822697, 15609387, 67640677, 202922031]

約数ペア:

[(1, 202922031), (3, 67640677), (13, 15609387), (23, 8822697), (39, 5203129), (43, 4719117), (69, 2940899), (129, 1573039), (299, 678669), (559, 363009), (897, 226223), (989, 205179), (1677, 121003), (2967, 68393), (5261, 38571), (12857, 15783)]