49953527

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 58325760

約数和(自身を除く): 8372233

約数列:

[1, 13, 19, 47, 169, 247, 331, 611, 893, 3211, 4303, 6289, 7943, 11609, 15557, 55939, 81757, 150917, 202241, 295583, 1062841, 2629133, 3842579, 49953527]

約数ペア:

[(1, 49953527), (13, 3842579), (19, 2629133), (47, 1062841), (169, 295583), (247, 202241), (331, 150917), (611, 81757), (893, 55939), (3211, 15557), (4303, 11609), (6289, 7943)]