207413307849

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{73189}}^1$

素因数の和:73462

約数の個数: 48

約数和(自身を含む): 313677116480

約数和(自身を除く): 106263808631

約数列:

[1, 3, 11, 33, 37, 111, 121, 211, 363, 407, 633, 1221, 2321, 4477, 6963, 7807, 13431, 23421, 25531, 73189, 76593, 85877, 219567, 257631, 805079, 944647, 2415237, 2707993, 2833941, 8123979, 8855869, 15442879, 26567607, 29787923, 46328637, 89363769, 169871669, 327667153, 509615007, 571386523, 983001459, 1714159569, 1868588359, 5605765077, 6285251753, 18855755259, 69137769283, 207413307849]

約数ペア:

[(1, 207413307849), (3, 69137769283), (11, 18855755259), (33, 6285251753), (37, 5605765077), (111, 1868588359), (121, 1714159569), (211, 983001459), (363, 571386523), (407, 509615007), (633, 327667153), (1221, 169871669), (2321, 89363769), (4477, 46328637), (6963, 29787923), (7807, 26567607), (13431, 15442879), (23421, 8855869), (25531, 8123979), (73189, 2833941), (76593, 2707993), (85877, 2415237), (219567, 944647), (257631, 805079)]