55291599

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 97044480

約数和(自身を除く): 41752881

約数列:

[1, 3, 9, 11, 17, 27, 33, 47, 51, 99, 141, 153, 187, 233, 297, 423, 459, 517, 561, 699, 799, 1269, 1551, 1683, 2097, 2397, 2563, 3961, 4653, 5049, 6291, 7191, 7689, 8789, 10951, 11883, 13959, 21573, 23067, 26367, 32853, 35649, 43571, 69201, 79101, 98559, 106947, 120461, 130713, 186167, 237303, 295677, 361383, 392139, 558501, 1084149, 1176417, 1675503, 2047837, 3252447, 5026509, 6143511, 18430533, 55291599]

約数ペア:

[(1, 55291599), (3, 18430533), (9, 6143511), (11, 5026509), (17, 3252447), (27, 2047837), (33, 1675503), (47, 1176417), (51, 1084149), (99, 558501), (141, 392139), (153, 361383), (187, 295677), (233, 237303), (297, 186167), (423, 130713), (459, 120461), (517, 106947), (561, 98559), (699, 79101), (799, 69201), (1269, 43571), (1551, 35649), (1683, 32853), (2097, 26367), (2397, 23067), (2563, 21573), (3961, 13959), (4653, 11883), (5049, 10951), (6291, 8789), (7191, 7689)]