1284156719979

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6337}}^1\times {\mathrm{567631}}^1$

素因数の和:573995

約数の個数: 32

約数和(自身を含む): 2072247330816

約数和(自身を除く): 788090610837

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 6337, 19011, 44359, 107729, 133077, 323187, 567631, 754103, 1702893, 2262309, 3973417, 9649727, 11920251, 28949181, 67548089, 202644267, 3597077647, 10791232941, 25179543529, 61150319999, 75538630587, 183450959997, 428052239993, 1284156719979]

約数ペア:

[(1, 1284156719979), (3, 428052239993), (7, 183450959997), (17, 75538630587), (21, 61150319999), (51, 25179543529), (119, 10791232941), (357, 3597077647), (6337, 202644267), (19011, 67548089), (44359, 28949181), (107729, 11920251), (133077, 9649727), (323187, 3973417), (567631, 2262309), (754103, 1702893)]