3140305437

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{17351}}^1$

素因数の和:17481

約数の個数: 32

約数和(自身を含む): 4544280576

約数和(自身を除く): 1403975139

約数列:

[1, 3, 23, 43, 61, 69, 129, 183, 989, 1403, 2623, 2967, 4209, 7869, 17351, 52053, 60329, 180987, 399073, 746093, 1058411, 1197219, 2238279, 3175233, 17160139, 24343453, 45511673, 51480417, 73030359, 136535019, 1046768479, 3140305437]

約数ペア:

[(1, 3140305437), (3, 1046768479), (23, 136535019), (43, 73030359), (61, 51480417), (69, 45511673), (129, 24343453), (183, 17160139), (989, 3175233), (1403, 2238279), (2623, 1197219), (2967, 1058411), (4209, 746093), (7869, 399073), (17351, 180987), (52053, 60329)]