39237517

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^2\times {\mathrm{613}}^1$

素因数の和:681

約数の個数: 18

約数和(自身を含む): 45159086

約数和(自身を除く): 5921569

約数列:

[1, 11, 23, 121, 253, 529, 613, 2783, 5819, 6743, 14099, 64009, 74173, 155089, 324277, 1705979, 3567047, 39237517]

約数ペア:

[(1, 39237517), (11, 3567047), (23, 1705979), (121, 324277), (253, 155089), (529, 74173), (613, 64009), (2783, 14099), (5819, 6743)]