201900479

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1657}}^1$

素因数の和:1751

約数の個数: 24

約数和(自身を含む): 238155120

約数和(自身を除く): 36254641

約数列:

[1, 11, 19, 53, 121, 209, 583, 1007, 1657, 2299, 6413, 11077, 18227, 31483, 87821, 121847, 200497, 346313, 966031, 1668599, 3809443, 10626341, 18354589, 201900479]

約数ペア:

[(1, 201900479), (11, 18354589), (19, 10626341), (53, 3809443), (121, 1668599), (209, 966031), (583, 346313), (1007, 200497), (1657, 121847), (2299, 87821), (6413, 31483), (11077, 18227)]