105982019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2053}}^1$

素因数の和:2115

約数の個数: 24

約数和(自身を含む): 131472432

約数和(自身を除く): 25490413

約数列:

[1, 11, 13, 19, 143, 209, 247, 361, 2053, 2717, 3971, 4693, 22583, 26689, 39007, 51623, 293579, 429077, 507091, 741133, 5578001, 8152463, 9634729, 105982019]

約数ペア:

[(1, 105982019), (11, 9634729), (13, 8152463), (19, 5578001), (143, 741133), (209, 507091), (247, 429077), (361, 293579), (2053, 51623), (2717, 39007), (3971, 26689), (4693, 22583)]