330238071

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 524040192

約数和(自身を除く): 193802121

約数列:

[1, 3, 9, 23, 31, 53, 69, 93, 159, 207, 279, 477, 713, 971, 1219, 1643, 2139, 2913, 3657, 4929, 6417, 8739, 10971, 14787, 22333, 30101, 37789, 51463, 66999, 90303, 113367, 154389, 200997, 270909, 340101, 463167, 692323, 1183649, 1595353, 2076969, 3550947, 4786059, 6230907, 10652841, 14358177, 36693119, 110079357, 330238071]

約数ペア:

[(1, 330238071), (3, 110079357), (9, 36693119), (23, 14358177), (31, 10652841), (53, 6230907), (69, 4786059), (93, 3550947), (159, 2076969), (207, 1595353), (279, 1183649), (477, 692323), (713, 463167), (971, 340101), (1219, 270909), (1643, 200997), (2139, 154389), (2913, 113367), (3657, 90303), (4929, 66999), (6417, 51463), (8739, 37789), (10971, 30101), (14787, 22333)]