1330477071

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{303139}}^1$

素因数の和:303179

約数の個数: 32

約数和(自身を含む): 2328115200

約数和(自身を除く): 997638129

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 303139, 909417, 2121973, 3334529, 5759641, 6365919, 10003587, 17278923, 23341703, 40317487, 63356051, 70025109, 120952461, 190068153, 443492357, 1330477071]

約数ペア:

[(1, 1330477071), (3, 443492357), (7, 190068153), (11, 120952461), (19, 70025109), (21, 63356051), (33, 40317487), (57, 23341703), (77, 17278923), (133, 10003587), (209, 6365919), (231, 5759641), (399, 3334529), (627, 2121973), (1463, 909417), (4389, 303139)]