49743967

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{6007}}^1$

素因数の和:6047

約数の個数: 18

約数和(自身を含む): 62669448

約数和(自身を除く): 12925481

約数列:

[1, 7, 13, 49, 91, 169, 637, 1183, 6007, 8281, 42049, 78091, 294343, 546637, 1015183, 3826459, 7106281, 49743967]

約数ペア:

[(1, 49743967), (7, 7106281), (13, 3826459), (49, 1015183), (91, 546637), (169, 294343), (637, 78091), (1183, 42049), (6007, 8281)]