156987581421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1878089}}^1$

素因数の和:1878269

約数の個数: 32

約数和(自身を含む): 243400464000

約数和(自身を除く): 86412882579

約数列:

[1, 3, 11, 17, 33, 51, 149, 187, 447, 561, 1639, 2533, 4917, 7599, 27863, 83589, 1878089, 5634267, 20658979, 31927513, 61976937, 95782539, 279835261, 351202643, 839505783, 1053607929, 3078187871, 4757199437, 9234563613, 14271598311, 52329193807, 156987581421]

約数ペア:

[(1, 156987581421), (3, 52329193807), (11, 14271598311), (17, 9234563613), (33, 4757199437), (51, 3078187871), (149, 1053607929), (187, 839505783), (447, 351202643), (561, 279835261), (1639, 95782539), (2533, 61976937), (4917, 31927513), (7599, 20658979), (27863, 5634267), (83589, 1878089)]