389250873213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1\times {\mathrm{33617}}^1$

素因数の和:36277

約数の個数: 32

約数和(自身を含む): 555939521280

約数和(自身を除く): 166688648067

約数列:

[1, 3, 17, 51, 89, 267, 1513, 2551, 4539, 7653, 33617, 43367, 100851, 130101, 227039, 571489, 681117, 1714467, 2991913, 3859663, 8975739, 11578989, 50862521, 85756967, 152587563, 257270901, 1457868439, 4373605317, 7632370063, 22897110189, 129750291071, 389250873213]

約数ペア:

[(1, 389250873213), (3, 129750291071), (17, 22897110189), (51, 7632370063), (89, 4373605317), (267, 1457868439), (1513, 257270901), (2551, 152587563), (4539, 85756967), (7653, 50862521), (33617, 11578989), (43367, 8975739), (100851, 3859663), (130101, 2991913), (227039, 1714467), (571489, 681117)]