39503121

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 66960384

約数和(自身を除く): 27457263

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 283, 289, 357, 391, 483, 849, 867, 1173, 1981, 2023, 2737, 4811, 5943, 6069, 6509, 6647, 8211, 14433, 19527, 19941, 33677, 45563, 46529, 81787, 101031, 110653, 136689, 139587, 245361, 331959, 572509, 774571, 1717527, 1881101, 2323713, 5643303, 13167707, 39503121]

約数ペア:

[(1, 39503121), (3, 13167707), (7, 5643303), (17, 2323713), (21, 1881101), (23, 1717527), (51, 774571), (69, 572509), (119, 331959), (161, 245361), (283, 139587), (289, 136689), (357, 110653), (391, 101031), (483, 81787), (849, 46529), (867, 45563), (1173, 33677), (1981, 19941), (2023, 19527), (2737, 14433), (4811, 8211), (5943, 6647), (6069, 6509)]