168793119

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{331}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 292584960

約数和(自身を除く): 123791841

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 101, 153, 187, 297, 303, 331, 459, 561, 909, 993, 1111, 1683, 1717, 2727, 2979, 3333, 3641, 5049, 5151, 5627, 8937, 9999, 10923, 15453, 16881, 18887, 29997, 32769, 33431, 46359, 50643, 56661, 61897, 98307, 100293, 151929, 169983, 185691, 300879, 367741, 509949, 557073, 568327, 902637, 1103223, 1671219, 1704981, 3309669, 5114943, 6251597, 9929007, 15344829, 18754791, 56264373, 168793119]

約数ペア:

[(1, 168793119), (3, 56264373), (9, 18754791), (11, 15344829), (17, 9929007), (27, 6251597), (33, 5114943), (51, 3309669), (99, 1704981), (101, 1671219), (153, 1103223), (187, 902637), (297, 568327), (303, 557073), (331, 509949), (459, 367741), (561, 300879), (909, 185691), (993, 169983), (1111, 151929), (1683, 100293), (1717, 98307), (2727, 61897), (2979, 56661), (3333, 50643), (3641, 46359), (5049, 33431), (5151, 32769), (5627, 29997), (8937, 18887), (9999, 16881), (10923, 15453)]