321067152021

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73152689}}^1$

素因数の和:73152729

約数の個数: 32

約数和(自身を含む): 561812659200

約数和(自身を除く): 240745507179

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 73152689, 219458067, 512068823, 804679579, 1389901091, 1536206469, 2414038737, 4169703273, 5632757053, 9729307637, 15288912001, 16898271159, 29187922911, 45866736003, 107022384007, 321067152021]

約数ペア:

[(1, 321067152021), (3, 107022384007), (7, 45866736003), (11, 29187922911), (19, 16898271159), (21, 15288912001), (33, 9729307637), (57, 5632757053), (77, 4169703273), (133, 2414038737), (209, 1536206469), (231, 1389901091), (399, 804679579), (627, 512068823), (1463, 219458067), (4389, 73152689)]