152992503

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:429

約数の個数: 64

約数和(自身を含む): 258163200

約数和(自身を除く): 105170697

約数列:

[1, 3, 9, 17, 19, 27, 51, 53, 57, 153, 159, 171, 323, 331, 459, 477, 513, 901, 969, 993, 1007, 1431, 2703, 2907, 2979, 3021, 5627, 6289, 8109, 8721, 8937, 9063, 16881, 17119, 17543, 18867, 24327, 27189, 50643, 51357, 52629, 56601, 106913, 151929, 154071, 157887, 169803, 298231, 320739, 333317, 462213, 473661, 894693, 962217, 999951, 2684079, 2886651, 2999853, 5666389, 8052237, 8999559, 16999167, 50997501, 152992503]

約数ペア:

[(1, 152992503), (3, 50997501), (9, 16999167), (17, 8999559), (19, 8052237), (27, 5666389), (51, 2999853), (53, 2886651), (57, 2684079), (153, 999951), (159, 962217), (171, 894693), (323, 473661), (331, 462213), (459, 333317), (477, 320739), (513, 298231), (901, 169803), (969, 157887), (993, 154071), (1007, 151929), (1431, 106913), (2703, 56601), (2907, 52629), (2979, 51357), (3021, 50643), (5627, 27189), (6289, 24327), (8109, 18867), (8721, 17543), (8937, 17119), (9063, 16881)]