201117147

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45823}}^1$

素因数の和:45863

約数の個数: 32

約数和(自身を含む): 351928320

約数和(自身を除く): 150811173

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 45823, 137469, 320761, 504053, 870637, 962283, 1512159, 2611911, 3528371, 6094459, 9577007, 10585113, 18283377, 28731021, 67039049, 201117147]

約数ペア:

[(1, 201117147), (3, 67039049), (7, 28731021), (11, 18283377), (19, 10585113), (21, 9577007), (33, 6094459), (57, 3528371), (77, 2611911), (133, 1512159), (209, 962283), (231, 870637), (399, 504053), (627, 320761), (1463, 137469), (4389, 45823)]