1151008047

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{241}}^1$

素因数の和:381

約数の個数: 72

約数和(自身を含む): 2001007008

約数和(自身を除く): 849998961

約数列:

[1, 3, 7, 9, 21, 41, 43, 63, 123, 129, 241, 287, 301, 369, 387, 723, 861, 903, 1687, 1763, 1849, 2169, 2583, 2709, 5061, 5289, 5547, 9881, 10363, 12341, 12943, 15183, 15867, 16641, 29643, 31089, 37023, 38829, 69167, 72541, 75809, 88929, 93267, 111069, 116487, 207501, 217623, 227427, 424883, 445609, 530663, 622503, 652869, 682281, 1274649, 1336827, 1591989, 2974181, 3119263, 3823947, 4010481, 4775967, 8922543, 9357789, 18269969, 26767629, 28073367, 54809907, 127889783, 164429721, 383669349, 1151008047]

約数ペア:

[(1, 1151008047), (3, 383669349), (7, 164429721), (9, 127889783), (21, 54809907), (41, 28073367), (43, 26767629), (63, 18269969), (123, 9357789), (129, 8922543), (241, 4775967), (287, 4010481), (301, 3823947), (369, 3119263), (387, 2974181), (723, 1591989), (861, 1336827), (903, 1274649), (1687, 682281), (1763, 652869), (1849, 622503), (2169, 530663), (2583, 445609), (2709, 424883), (5061, 227427), (5289, 217623), (5547, 207501), (9881, 116487), (10363, 111069), (12341, 93267), (12943, 88929), (15183, 75809), (15867, 72541), (16641, 69167), (29643, 38829), (31089, 37023)]