98656987

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3301}}^1$

素因数の和:3355

約数の個数: 24

約数和(自身を含む): 122966480

約数和(自身を除く): 24309493

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 3301, 29887, 36311, 42913, 62719, 399421, 472043, 689909, 815347, 5192473, 7588999, 8968817, 98656987]

約数ペア:

[(1, 98656987), (11, 8968817), (13, 7588999), (19, 5192473), (121, 815347), (143, 689909), (209, 472043), (247, 399421), (1573, 62719), (2299, 42913), (2717, 36311), (3301, 29887)]