1243138617

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10457}}^1$

素因数の和:10527

約数の個数: 64

約数和(自身を含む): 2289047040

約数和(自身を除く): 1045908423

約数列:

[1, 3, 7, 9, 17, 21, 27, 37, 51, 63, 111, 119, 153, 189, 259, 333, 357, 459, 629, 777, 999, 1071, 1887, 2331, 3213, 4403, 5661, 6993, 10457, 13209, 16983, 31371, 39627, 73199, 94113, 118881, 177769, 219597, 282339, 386909, 533307, 658791, 1160727, 1244383, 1599921, 1976373, 2708363, 3482181, 3733149, 4799763, 6577453, 8125089, 10446543, 11199447, 19732359, 24375267, 33598341, 46042171, 59197077, 73125801, 138126513, 177591231, 414379539, 1243138617]

約数ペア:

[(1, 1243138617), (3, 414379539), (7, 177591231), (9, 138126513), (17, 73125801), (21, 59197077), (27, 46042171), (37, 33598341), (51, 24375267), (63, 19732359), (111, 11199447), (119, 10446543), (153, 8125089), (189, 6577453), (259, 4799763), (333, 3733149), (357, 3482181), (459, 2708363), (629, 1976373), (777, 1599921), (999, 1244383), (1071, 1160727), (1887, 658791), (2331, 533307), (3213, 386909), (4403, 282339), (5661, 219597), (6993, 177769), (10457, 118881), (13209, 94113), (16983, 73199), (31371, 39627)]