383669349

素因数分解:

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

素因数の和:378

約数の個数: 48

約数和(自身を含む): 615694464

約数和(自身を除く): 232025115

約数列:

[1, 3, 7, 21, 41, 43, 123, 129, 241, 287, 301, 723, 861, 903, 1687, 1763, 1849, 5061, 5289, 5547, 9881, 10363, 12341, 12943, 29643, 31089, 37023, 38829, 69167, 72541, 75809, 207501, 217623, 227427, 424883, 445609, 530663, 1274649, 1336827, 1591989, 2974181, 3119263, 8922543, 9357789, 18269969, 54809907, 127889783, 383669349]

約数ペア:

[(1, 383669349), (3, 127889783), (7, 54809907), (21, 18269969), (41, 9357789), (43, 8922543), (123, 3119263), (129, 2974181), (241, 1591989), (287, 1336827), (301, 1274649), (723, 530663), (861, 445609), (903, 424883), (1687, 227427), (1763, 217623), (1849, 207501), (5061, 75809), (5289, 72541), (5547, 69167), (9881, 38829), (10363, 37023), (12341, 31089), (12943, 29643)]