497466189

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 894965760

約数和(自身を除く): 397499571

約数列:

[1, 3, 9, 11, 17, 19, 33, 47, 51, 57, 99, 141, 153, 171, 187, 209, 323, 331, 423, 517, 561, 627, 799, 893, 969, 993, 1551, 1683, 1881, 2397, 2679, 2907, 2979, 3553, 3641, 4653, 5627, 6289, 7191, 8037, 8789, 9823, 10659, 10923, 15181, 15557, 16881, 18867, 26367, 29469, 31977, 32769, 45543, 46671, 50643, 56601, 61897, 69179, 79101, 88407, 106913, 136629, 140013, 166991, 171127, 185691, 207537, 264469, 295583, 320739, 500973, 513381, 557073, 622611, 793407, 886749, 962217, 1176043, 1502919, 1540143, 2380221, 2660247, 2909159, 3251413, 3528129, 5024911, 8727477, 9754239, 10584387, 15074733, 26182431, 29262717, 45224199, 55274021, 165822063, 497466189]

約数ペア:

[(1, 497466189), (3, 165822063), (9, 55274021), (11, 45224199), (17, 29262717), (19, 26182431), (33, 15074733), (47, 10584387), (51, 9754239), (57, 8727477), (99, 5024911), (141, 3528129), (153, 3251413), (171, 2909159), (187, 2660247), (209, 2380221), (323, 1540143), (331, 1502919), (423, 1176043), (517, 962217), (561, 886749), (627, 793407), (799, 622611), (893, 557073), (969, 513381), (993, 500973), (1551, 320739), (1683, 295583), (1881, 264469), (2397, 207537), (2679, 185691), (2907, 171127), (2979, 166991), (3553, 140013), (3641, 136629), (4653, 106913), (5627, 88407), (6289, 79101), (7191, 69179), (8037, 61897), (8789, 56601), (9823, 50643), (10659, 46671), (10923, 45543), (15181, 32769), (15557, 31977), (16881, 29469), (18867, 26367)]