201789635541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{457}}^1\times {\mathrm{29873}}^1$

素因数の和:30725

約数の個数: 32

約数和(自身を含む): 291159173760

約数和(自身を除く): 89369538219

約数列:

[1, 3, 13, 39, 379, 457, 1137, 1371, 4927, 5941, 14781, 17823, 29873, 89619, 173203, 388349, 519609, 1165047, 2251639, 6754917, 11321867, 13651961, 33965601, 40955883, 147184271, 177475493, 441552813, 532426479, 5174093219, 15522279657, 67263211847, 201789635541]

約数ペア:

[(1, 201789635541), (3, 67263211847), (13, 15522279657), (39, 5174093219), (379, 532426479), (457, 441552813), (1137, 177475493), (1371, 147184271), (4927, 40955883), (5941, 33965601), (14781, 13651961), (17823, 11321867), (29873, 6754917), (89619, 2251639), (173203, 1165047), (388349, 519609)]