1105819

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:91

約数の個数: 24

約数和(自身を含む): 1415120

約数和(自身を除く): 309301

約数列:

[1, 11, 13, 19, 37, 121, 143, 209, 247, 407, 481, 703, 1573, 2299, 2717, 4477, 5291, 7733, 9139, 29887, 58201, 85063, 100529, 1105819]

約数ペア:

[(1, 1105819), (11, 100529), (13, 85063), (19, 58201), (37, 29887), (121, 9139), (143, 7733), (209, 5291), (247, 4477), (407, 2717), (481, 2299), (703, 1573)]