1237112427

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2857}}^1$

素因数の和:3027

約数の個数: 32

約数和(自身を含む): 1751565312

約数和(自身を除く): 514452885

約数列:

[1, 3, 37, 47, 83, 111, 141, 249, 1739, 2857, 3071, 3901, 5217, 8571, 9213, 11703, 105709, 134279, 144337, 237131, 317127, 402837, 433011, 711393, 4968323, 8773847, 11145157, 14904969, 26321541, 33435471, 412370809, 1237112427]

約数ペア:

[(1, 1237112427), (3, 412370809), (37, 33435471), (47, 26321541), (83, 14904969), (111, 11145157), (141, 8773847), (249, 4968323), (1739, 711393), (2857, 433011), (3071, 402837), (3901, 317127), (5217, 237131), (8571, 144337), (9213, 134279), (11703, 105709)]